雅思写作流程图的模板以及范文

雅思写作流程图的模板以及范文

雅思流程图范文之《砖块的制作》

The process by which bricks are manufactured for the building industry can be outlined in seven c onsecutive steps. First the raw material, clay, which was just below the surface of soil in certain cl ay-rich areas has to be dug up by a digger.

Then the lumps of clay are placed on a metal grid in order to break up the big chunks of clay into much smaller areas, which fall through the metal grid onto a roller, whose motion further segrega tes the bits of clay. Sand and water are added to make a homogenous mixture, which is then eith er formed in moulds or cut into brick-shaped pieces by means of a wire cutter.

Those fresh bricks are then kept in a drying oven for at least 24 and a maximum of 48 hours, seve ral dozens if not hundreds of bricks at a time. The dried bricks are then transferred to a so-called kiln, another type of high temperature oven. First they are kept at a moderate temperature of 200 ℃-1300 ℃. This process is followed by cooling down the finished bricks for 48 to 72 hours in a cooling chamber.

雅思流程图范文之《超市建造地点选择》

As is unfolded in the map, Place M and N have their unique pros and cons as to the place for buil ding the supermarket.

First of all, Place N is located in the urban area of the G town, which may have more population a nd business. This advantage is incomparable with Place M. What’s more, Main road runs across t he center area with convenience in traffic and logistics for the market afterwards. However, the pl ace is equally far away from the neighborhood and the suburb area and cannot attract the reside nts in the outskirts.

As a double-edged sword, Place M is more specifically customer-oriented. In spite of its comparably remote location with Place N, it would attract more customers in the outskirts, for they are reluctant to make a long trip for shopping. On the other hand, the train line nearby will also bring convenience in traffic to the urban-dwellers. Situated to the north-west of Place N, Place M is near the A and B Town with total population of 23 million, far outnumbering the overall population of D and E town, with 12 million.

What’s worthy of being mentioned is that fierce competition in Place N and probable monopoly i

n Place M should also be taken into account when building the supermarket.

雅思流程图范文之《蚕丝制作》

As is displayed in the first diagram, the life cycle of the silkworm can be categorized into 4 main st ages. First, the life of the silkworm starts from eggs propagated by the moth, and it takes 10 days for each egg to become a silkworm larva that feeds on mulberry leaves. Silkworm larva continues to grow in 4 to 6 weeks, then wrapping itself with silk thread to construct a cocoon in the next 3 t o 8 weeks. A moth can be produced from the cocoon in 16 days. The life cycle begins again from t hen on.

Focusing on the second diagram, it illustrates the 5 main steps of the procedure of producing silk cloth. Well generated cocoons will be selected firstly. Before the silk thread can be unwound, coc oons have to be boiled in hot water. One cocoon can produce approximately 300 to 900 metres of silk thread. The unwound thread will be dyed afterwards to be weaved into silk cloth.

Overall, the two diagrams reveal the stage of producing cocoons in the life cycle of the

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