单项选择题
A.unit method
B.block method
C.straight method
D.package method
单项选择题 The man directing and supervising the work of stevedores is the().
单项选择题 Foreman,the ship(),please get the stevedores to fill the port wings with heavier packages.
单项选择题 Due to the shape of the(),whereby forward- and aft ship are differently shaped,a trim correction on the draft measurement has to be done.