电厂实用英语

第十九章电站

Chapter 19 Power Station

第一节词汇

Section 1 Words

一、机炉 Furnace

1.盲板 blind plate，blind，spacer

2.除氧气水deaerated water

3.加氨机ammonia injector

4.风机入口挡板 inlet damper of blower

5.风机出口挡板 outlet damper of blower

6.火焰监视器 flame monitor

7.事故放水阀 emergency drain valve

8.点火排汽阀ignition vent valve

9.过热器 superheater

10.过热蒸汽减温器 desuperheater

11.抽气器air extractor

12.磷酸盐phosphate

13.雾化atomization

14.密封冲洗液 seal flushing liquid

15.密封油泵 seal oil pump

16.油循环oil circulation

17.LPG气化装置LPG gasification unit

18.吹灰系统 soot blower system

19.离子交换ion exchange

20.酸acid

21.树脂、胶质 resin

22.排汽室exhaust chamber

23.汽动给水泵steam-driven feed water pump

24.结垢 fouling

25.水质分析water quality analysis

26.水质标准water quality standard

27.硬度hardness

28.给水母管feed water main

29.三功能阀 three-function valve

30.钠natrium , sodium

31.硅silicon

二.电气Electric

1.继电器动作relay trip

2.继电保护relay protection

3.自动准同期装置 auto synchronization device

4.高压开关柜 high voltage switchboard

5.隔离开关isolation switch

6.负荷开关load switch

7.电气运行 electric running

8.励磁盘exciter panel

9.端子排 terminal board

10.单相接地故障 single phase earthing fault

11.相间短路 interphase short circuit

12.逆功率reversal power

13.升压变压器 step-up transformer

14.降压变压器step-down transformer

15.电抗器室reactor room

16.蓄电池storage battery

17.浮充电 trickle charge

18.定充电 boosting charge

19.母联 bus-tie

20.备用进线 standby incoming line

21.直流屏direct current panel

22.无刷励磁 brushless exciter

23.主励磁机 main exciter

24.旋转励磁机 rotating exciter

25.自动电压调节器 automatic voltage regulator

26.过励限制器 over-excitation limiter

27.最低励磁限制器 minimum excitation limiter

28.安全接地 safety grounding

29.继电保护时间 relay protection time

30.对地电压 voltage to ground

31.线间电压 voltage between lines

32.相间电压 voltage between phases

33.绝缘电阻 insulation resistance

34.一次回路 primary circuit

35.二次回路 secondary circuit

36.设定值 set value

37.电流互感器 current transformer

38.电压互感器 voltage transformer

39.测量值 measurement value

40.千瓦时 kilowatt hour

41.触发信号 triggering signal

42.越级跳闸 skip trip

43.架空线 overhead wire

44.电缆桥架 cable tray

45.电线 wire

46.验电器 electroscope

47.试验规程 test regulation

48.检修规程 maintenance regulation

49.运行规程 operation regulation

50.事故处理规程 troubleshooting regulation

51.操作票 operating order

52.临时用电票 temporary electricity permit

53.热动继电器 thermal relay

54.转换开关 transform switch

55.一次线路图 primary circuit diagram

56.二次线路图 secondary circuit diagram

57.封闭母线 enclosed bus bar

58.不间断电源 uninterrupted power supply

59.发电机母线 generator bus bar

60.工作母线 working bus bar

61.备用母线 auxiliary bus bar

62.消弧线圈 arc suppressing coil

63.中性点电压 neutral voltage

64.视在功率 apparent power

65.输入功率 input power

66.输出功率 output power

67.防雷系统 lightning protection system

68.合闸 switch on

69.分闸 switch off

70.甩负荷load shedding

71.过电流over current

72.低电压low voltage

73.总负荷total load

74.并网synchronize with the grid

75.解列disconnect from system

76.同期、同步 synchronization

77.装置变电所 unit substation

78.电厂 power plant

第二节短句

Section 2 Sentences

1.严格执行三级过滤的润滑管理规定。Strictly follow the lubricant

three-stage filtering management regulation.

2.小心不要损坏轴承，轴瓦和推力面。Don`t damage the bearing, bushing

and thrust surface.

3.保持辅油泵运转1小时。Keep the auxiliary oil pump running for one

hour.

4.锅炉满水。 The boiler is full of water.

5.锅炉缺水。 The boiler is short of water.

6.罐总共脱水多长时间？How long does it take for tank dewatering?

7.及时排液，防止瓦斯带液。Gas fuel is entrained with liquid which needs

to be removed on time

8.锅炉准备点火。 Prepare to ignite the boiler.

9.观察#1下油枪燃烧情况。Observe burning situation of No.1 lower oil

gun.

10.停#1下油枪。Get No.1 lower oil gun out of use.

11.投#1上火嘴。Put No.1 upper burner into use.

12.停止锅炉给水。Stop boiler water feeding.

13.开启过热器疏水阀。Open superheater steam trap.

14.严格控制汽包压力。Strictly control steam drum pressure.

15.调节过热蒸汽温度。Regulate superheat steam temperature.

16.锅炉给水投入自动调节。Put boiler feed water into automatic control.

17.四号锅炉投入备用。Put boiler No.4 into stand-by.

18.四号锅炉进行油循环。Put fuel oil in circulation for boiler No.4.

19.投入锅炉蒸汽消防系统。Put boiler steam firefighting system into use.

20.调节送风机入口档板开度。Regulate the inlet damper opening of forced

draft fan.

21.注意吸风机轴承温度。Pay attention to bearing temperature of induced

draft fan.

22.检查送风机轴承振动情况。Check bearing vibration of forced draft

fan.

23.瓦斯线加盲板。Mantle blind plate to the fuel gas line.

24.锅炉给水走旁路。 Boiler feed water goes through by-pass.

25.投入重油罐的加热器。Put the heater of heavy oil tank into use.

26.检查润滑油颜色。Check the color of lube oil.

27.检查油罐的油位。Check the oil level of oil tank.

28.#1罐进油。Feed oil for oil tank No.1.

29.开给水泵入口阀。Open inlet valve of feed water pump.

30.逐渐关闭泵出口阀。Close the pump outlet valve gradually.

31.开再循环阀。Open the recirculation valve.

32.调整入口阀开度。Adjust the opening of inlet valve.

33.检查过滤器的差压情况。Check pressure differential of oil filter.

34.调节润滑油泵出口压力。Adjust outlet pressure of lube oil pump.

35.清洗润滑油过滤芯。Clean lube oil filter cartridge.

36.增压机有问题，请降低燃机负荷。Something is wrong with gas compressor,

so please reduce gas turbine load.

37.检查一级油气分离器的油位。Please check the oil level of the first

stage oil-gas separator.

38.请缓慢打开燃气稳压罐的排空阀。 Please open the vent valve of gas

pressure-stabilizing vessel slowly.

39.混合罐里有液体吗？ Is there liquid in the mixing tank?

40.请恢复燃气轮机CO

2灭火系统。Please resume the CO

fire fighting

system.

41.空气过滤网的压差太大，请清理。 The pressure different of air filter

is too high, so please clean the filter.

42.请解列润滑油系统功能组的联锁。Please disconnect the interlock of

lube oil system function group.

43.请减小滑阀开度到30%。 Please turn down the slide valve to be 30%

open.

44.请对蒸汽注入系统进行暖管。 Please warm up the tubes of steam injection

system.

45.燃气轮机出口的烟气压力是多少。Please tell me the flue gas outlet

pressure of gas turbine.

46.请把手车拉到试验位置。 Please pull the truck into the test position.

47.请把手车推到工作位置。 Please push the hand cart into the working

position.

48.在开始工作前请确认已断电。Before starting work, please confirm whether

the power is off.

49.手车推到工作位置前，请确认开关在断开状态。Before getting the truck into

working position, please confirm whether the switch is off.

50.我们准备起动发电机组，请尽快检查每个系统。 We are going to start

generator. Please check every system as quickly as possible.

51.请对所有电动机及开关状态进行检查。 Please check all the motors and the

switch status in “On” or “Off”.

52.你检查完发电机励磁系统的运行条件了吗? Have you checked operating

condition of the generator excitation system？

53.请检查定子三相线电压及其电流。Please check the three-phase line

voltage and current of the stator.

54.电压相等，但电流不为零。The voltage is same, but the current is not zero.

55.备用电源自动投入装置动作了吗？ Does the automatic device of standby

power supply switch on?

56.你检查过励磁回路了吗？Have you checked the excitation circuit loop?

57.负荷增长到5%了吗？ Has the load increased to 5%?

58.请告诉我频率低报警设定值是多少？ Please tell me what the set value for

low frequency alarming is?

59.你将无功负荷调整为零了吗？Have you regulated the reactive power to

zero?

60.请把负荷从5000KW调整到8000KW。Please regulate the load from 5000KW

to 8000KW.

61.避免发电机过电流运行。 Prevent the generator from running over current.

62.请检查控制屏和监控系统上的电流是否一致。Please check whether the

current displayed on control panel with which on the monitoring system is the same.

63.请检查电缆沟是否有水。 Please check if there is water in cable conduit.

64.要启动3000KW水泵了,请调整好频率。 The water pump (3000KW) is about to

be started. Please adjust the electric grid frequency.

65.请检查变压器的温度。 Please check the temperature of transformer.

66.电缆着火了,请尽快灭火。The cable is on fire, so please extinguish the

fire as soon as possible.

67.通知烟机操作工增加2000KW负荷。Please inform expander operator to

increase the load by 2000KW.

68.配电室有烧焦味,请全面检查并及时进行处理。There is scorched smell in

distribution room. Please check throughout the room and deal with the problem in time.

69.烟机解列时,请先断开保护联锁开关。Before the expander generator is

disconnected, please turn off the protection interlock switch.

70.烟机并网后,别忘了投保护联锁开关。Don`t forget to put protection

interlock switch into service after the expander generator is

synchronized with system.

71.燃气轮发电机并网成功后,请迅速增加负荷到2000KW。 Please increase the

load to 2000KW immediately after gas turbine generator is synchronized with system.

72.巡检完后,请锁上配电室的门。 Please lock the door of distribution room

after patrol inspection.

73.开关合不上闸,请通知电修进行修理。 The switch can not be closed, so

please inform electric maintenance section to repair it.

74.请检查母线是否有过热和放电现象。 Please check if there is overheat or

discharge on bus bar.

75.请检查发电机的出入口风温是否正常。 Please check if inlet and outlet air

temperature of the generator is normal.

76.汇报调度,由于电缆故障,净水厂停电了 The water purification plant is

power off due to cable failure. Please report to dispatch center.

77.我在保安电源处巡检。I am now in emergency power supply room for patrol

inspection.

78.请带好高阻表和试电笔,测1#发电机绝缘。Please bring a megger and

electroscope to test the insulation of No.1 generator.

79.检查后启动1#柴油发电机。Start up No.1 diesel generator after checking.

80.注意电流、频率、电压和负荷的变化，如有变化及时调整。Pay attention to

current, frequency, voltage and load. Please adjust in time when any change occurs.

81.合上/拉开备用IV段6KV进线开关。 Please close/open the circuit breaker

of the fourth section 6kv auxiliary incoming line.

82.请检查1117断路器是否处在合闸还是断开状态。Check whether the circuit

breaker No 1117 is “On” or “Off.”

83.请检查1208断路器是处在试验还是运行位。Please check whether the

circuit breaker No 1208 is on test or working position.

84.公用段进线开关故障跳闸，复位后把开关合上。The common section incoming

switch tripped due to failure. Please close the switch after resetting.

85.合上油泵房的开关，合闸前先复位。Close all switches in fuel oil pump room.

Please close switches after resetting.

86.系统频率低于48.5HZ，按规定进行甩负荷。The system frequency is lower

than 48.5hz. Please shed the load according to the regulation.

87.2#机励磁电流在波动，请把转换开关从“自动”位打到“手动”位。No 2

generator excitation current is undulating. Please turn the switch from “AUTO” to “MANU”.

88.频率和电压现在都很平稳。Both frequency and voltage are very stable now.

上海牛津小学英语语法知识总结(最新整理)

?一般情况下，直接加s 如：read-reads，swim-swims ?以s，x，sh，ch，o结尾，加es 如：wash-washes，watch-watches，do-does ?以辅音字母＋y结尾，变y为i，再加es 如：study-studies，fly-flies ?不规则变化如：have-has 4、一般现在时的句型转换：肯定句否定句一般疑问句及回答 They watch TV every day.They don’t watch TV every day. —Do they watch TV every day? —Yes, they do. / No, they don’t. She watches TV She doesn’t watch— Does she watch TV every day?

every https://www.360docs.net/doc/1b11071883.html, every day.—Yes, she does. / No, she doesn’t. 现在进行时 1、定义：表示现在或现阶段正在进行或发生的动作。句中常有now，look，listen等词。如：I am washing clothes now. Look! Liu Tao is climbing the tree. Listen! Jane is singing in the music room. 2、构成：be动词（am/is/are）+ 动词现在分词（V-ing） 3、动词现在分词构成： ?一般是在动词原形后加ing 如：read-reading，drink-drinking，eat-eating，look-looking ?以不发音的e结尾的动词，去掉e，再加ing 如：write-writing，make-making，ride-riding，take-taking ?以重读闭音节结尾，如末尾只有一个辅音字母，要双写这个字母，再加ing 如：sit-sitting，swim-swimming，put-putting，run-running，stop-stopping，get- getting，begin-beginning，jog-jogging，forget-forgetting 4、动名词其实就是动词的现在分词，它既有名词性质（可作主语），又有动词性质（可带宾语）。如：Asking the way My hobby is collecting stamps. He is good at skating. 5、现在进行时的句型转换：肯定句否定句一般疑问句及回答 —Is he running now? He is running now.He isn’t running now. —Yes, he is. / No, he isn’t.

英语语法大全(完整版)

【学英语必看】《英语语法手册》在实用英语备受青睐的现在，大家在学习英语和准备各种考试时，总是把听说读写放在首位，诚然，学习语言重在实践。但是，请不要忽视语法的作用，特别是在阅读和写作中，他能帮助你分析清楚句子结构，准确抓住句子的要点，更能帮你写出复杂而优美的长句。以下为你整理《英语语法手册》全集，不需背诵记忆，只要静下心阅读一遍，就能有所收获！宝宝更希望你能把他们融在平时的阅读写作里. [英语语法手册]关于词类和句子成分根据词的形式、意义及其在句中的功用将词分为若干类，叫做词类。一个句子由各个功用不同的部分所构成，这些部分叫做句子成分。学一个词，要学它的发音、拼法、意义，也要记它的词类；更重要的是要了解它和其他词的关系，及其在句中作什么句子成分。如China is in East Asia(中国位于东亚)一句中的China这个单词所属的词类是名词，在句子中作主语。词类(parts of speech) 英语的词通常分为十大类： 1）名词(noun，缩写为n.)是人和事物的名称，如pen(钢笔)，English(英语)，life(生活)。 2)代词(pronoun，缩写为pron.)是用来代替名词的词，如we(我们)，his(他的)，all(全部)。 3)形容词(adjective，缩写为adj.)用来修饰名词，如great(伟大的)，honest(诚实的)，difficult(困难的)。 4)数词(numeral，缩写为num.)是表示"多少"和"第几"的词，如four(四)，eighteen(十八)，first(第一)，eighth(十八)，hundred(一百)。

超级实用英语口语8000句讲课讲稿

超级实用英语口语 8000句

had enough. 我已经吃饱了。 166.If I were in your shoes. 如果我站在你的立场上。 167.Is that OK? 这样可以吗？ 168.Is this seat taken? 这位子有人坐吗？ 169.It all depends. 视情形而定。 170.It can happen to anyone. 这事可能发生在任何人身上。171.It doesn't make any difference. 都一样。 172.It doesn't matter to me. 这对我来说无所谓。 173.It doesn't work. 它出故障了。 174.It drives me crazy. 他使我快要发疯了。 175.It isn't much. 这是微不足道的。 176.It really comes in handy. 有了它真是方便。 177.It slipped my mind. 我不留神忘了。 178.It takes time. 这需要时间。 179.It will come to me. 我会想起来的。

180.It will do you good. 这会对你有好处。 181.It won't happen again. 下不为例。 182.It won't take much time. 不会发很多时间的。 183.It won't work. 行不通。 184.It's nice meeting you. 很高兴认识你。 185.It's a deal. 一言为定。 186.It's a long story. 真是一言难尽。 187.It's a nice day today. 今天天气很好。 188.It's a once in a lifetime chance. 这是一生难得的机会。 189.It's a pain in the neck. 这真是苦不堪言。 190.It's a piece of cake. 这很容易。 191.It's a small world. 这世界真小。 192.It's a waste of time. 这是浪费时间。 193.It's about time. 时间差不多了／是时候了。194.It's all my fault. 都是我的错。

牛津实用英语语法(无乱码)第35章

牛津实用英语语法(无乱码)第35章第三十五章名词从句名词从句常常由that引导，所以也被称做that从句。然而，名词从句并不全是由that引导的。 343 作主语的名词从句 A 以名词从句作主语的句子常常由it开头（参见第67节D）： It is disappointing that Tom can’t come．汤姆不能来，真扫兴。（that Tom can’t come是主语。） B 常见的结构是it＋be／seem＋形容词＋名词从句（参见第26节与第27节）： It’s splendid that you passed your exam．你通过考试了，真棒。

It’s strange that there are no lights on．真奇怪，没有一盏灯是开着的。有些形容词需要或可以与that…should连用（参见第236节）： It is essential that everybody knows／should know what to do．重要的是，每个人都应知道该做什么。 C 另一种可代用的结构是it＋be／seem＋a＋名词＋名词从句。下列名词均可用于这种结构：mercy，miracle，nuisance，pity，shame，relief，wonder。也可以使用a good thing。 It’s a great pity（that）they didn’t get married．他们没能结婚，真是令人惋惜。 It’s a wonder（that）you weren’t killed．你没死掉真是个奇迹。 It’s a good thing（that）you were insured．你保了险，这可是件好事。 344 位于某些形容词／分词之后的that从句

超级实用的商务英语100句精选

超级实用的商务英语100句精选 1 I''ve come to make sure that your stay in Beijing is a pleasant one. 我特地为你们安排使你们在北京的逗留愉快。 2 You''re going out of your way for us, I believe. 我相信这是对我们的特殊照顾了。 3 It''s just the matter of the schedule,that is,if it is convenient of you right now. 如果你们感到方便的话，我想现在讨论一下日程安排的问题。 4 I think we can draw up a tentative plan now. 我认为现在可以先草拟一具临时方案。 5 If he wants to make any changes,minor alternations can be made then. 如果他有什么意见的话，我们还可以对计划稍加修改。 6 Is there any way of ensuring we''ll have enough time for our talks? 我们是否能保证有充足的时间来谈判？ 7 So our evenings will be quite full then? 那么我们的活动在晚上也安排满了吗？ 8 We''ll leave some evenings free,that is,if it is all right with you. 如果你们愿意的话，我们想留几个晚上供你们自由支配。 9 We''d have to compare notes on what we''ve discussed during the day. 我们想用点时间来研究讨论一下白天谈判的情况。 10 That''ll put us both in the picture. 这样双方都能了解全面的情况。 11 Then we''d have some ideas of what you''ll be needing 那么我们就会心中有点儿数，知道你们需要什么了。 12 I can''t say for certain off-hand. 我还不能马上说定。 13 Better have something we can get our hands on rather than just spend all our time talking. 有些实际材料拿到手总比坐着闲聊强。 14 It''ll be easier for us to get down to facts then. 这样就容易进行实质性的谈判了。 15 But wouldn''t you like to spend an extra day or two here? 你们不愿意在北京多待一天吗？ 16 I''m afraid that won''t be possible,much as we''d like to. 尽管我们很想这样做，但恐怕不行了。 17 We''ve got to report back to the head office. 我们还要回去向总部汇报情况呢。 18 Thank you for you cooperation. 谢谢你们的合作。

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这需要时间。 will come to me. 我会想起来的。 will do you good. 这会对你有好处。 won't happe n aga in. 下不为例。 won't take much time. 不会发很多时间的。 won't work. 行不通。 's nice meeti ng you. 很高兴认识你。 's a deal. 一言为定。 's a long story. 真是一言难尽。 's a n ice day today. 今天天气很好。 's a once in a lifetime cha nee. 这是一生难得的机会。 's a pain in the n eck. 这真是苦不堪言。 's a piece of cake. 这很容易。

's a small world. 这世界真小。 's a waste of time. 这是浪费时间。 's about time. 时间差不多了/是时候了。's all my fault. 都是我的错。 's awesome. 棒极了。 's awful. 真糟糕。 's bee n a long time. 好久不见。 's better tha n nothing. 总比没有好。 's esse ntial. 这是必要的。 's hard to say. 很难说。 's in credible. 令人难以置信/不可思议。's just what I had in mind. 这正是我想要的。 's my pleasure. 这是我的荣幸。

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