问题
单项选择题
If kinking results while wire rope is being coiled clockwise,you should().
A.coil it counterclockwise
B.not coil it
C.take a turn under
D.twist out the kinks under a strain
答案
参考答案:C
If kinking results while wire rope is being coiled clockwise,you should().
A.coil it counterclockwise
B.not coil it
C.take a turn under
D.twist out the kinks under a strain
参考答案:C