“Master Crank”和“Master Start”电门的功能有何不同

Sideways movement of the mast is resisted by the ______.

A.shrouds

B.halyards

C.sheets

D.forestay

A.the wounded had nothing wrong with his head

B.the injury was not serous

C.the injury happened at the mast head

D.a sailor injured at his head

The bottom of the mast rests on a part of the keel called the mast ______.

A.foot

B.heel

C.step

D.sole

It shows mourning when you lower_____(半旗).

A.half-mast

B.dip the mast

C.flag line

D.flag mast

A．micrometer

B．a bowl

C．a feeler gauge

D．a wrench

Which fitting is used to connect the boom to the mast？

A.Clevis pin

B.Gunter-lug

C.Gooseneck

D.Transom

在油船上，------因素影响油气排放。

A.风向和风力；卸货速度；P/V阀或惰气桅(MAST RISER)的高度和位置

B.风向和风力；装货速度；P/V阀或惰气桅(MAST RISER)的高度和位置

C.风向和风力；装货速度；P/V阀或惰气桅(MAST RISER)的数量和状态

A.将发动机方式选择器放在CRANK(冷转)位即可进行冷转

B.将发动机方式选择器放在CRANK(冷转)位，人工起动按钮放在ON位即可进行冷转

C.将发动机方式选择器放在CRANK(冷转)位，人工起动按钮放在ON位，同时将主电门放ON位，即可进行冷转