The revolving drum of a winch used to haul
题型:单项选择题
问题:
The revolving drum of a winch used to haul lines is called a().
A.bull gear
B.gypsyhead
C.spanner
D.wildcat
The revolving drum of a winch used to haul lines is called a().
A.bull gear
B.gypsyhead
C.spanner
D.wildcat