胜家L-500多功能家用缝纫机说明书-4

"/ "

40

41

1.B4041

"RK"

2." ""+"

A. 7.0(1/4)

B. 6.0(15/64)

C. 5.0(3/16)

13

0.4

4.

2.5-3

5.

"2"

1.0

RD

1.

2.

3.

4.