（）(解开) the fore and aft ropes.

A、A.Thatch

B、B.Detach

C、C.Tie

D、D.Launch

查看正确答案

更多“（）(解开) the fore and aft ropes.”相关的问题

第1题

[单选题] 船前后备好撇缆！（）

A、Have the heaving line ready fore and aft. B、Have the head line ready fore and aft. C、Have the breast line ready fore and aft. D、Have the light rope ready fore and aft.

点击查看答案

第2题

[单选题] If the mooring order is “Get fenders ready fore and aft!”, the sailors fore and aft will （）.

A、tie fenders fore and aft B、put the fender on the board C、unmoor all lines D、tie a fender to the gangway

点击查看答案

第3题

[单选题] The connecting rob is fitted between the crosshead and the crankshaftIt transmits the firing force, and together with the crankshaft convert the （） motion to a （） motion.

A、rotary；reciprocating B、up and down；fore and aft C、fore and aft；up and down D、up and down；rotary

点击查看答案

第4题

[单选题] The connecting rod is fitted between the crosshead and the crankshaftI t transmits the firing force, and together with the crankshaft converts the （）motion to a （）motion.

A、rotary；reciprocating B、up and down；fore and aft C、fore and aft；up and down D、up and down；rotary

点击查看答案

第5题

[单选题] A vessel is heading magnetic east and its magnetic compass indicates a heading of 086°. Which action should be taken to remove this error during compass adjustment?（）

A、If the blue ends of the magnets are aft，and the fore-and-aft tray is at the top，you should add some magnets. B、If the blue ends of the magnets are aft you should lower the fore-and-aft tray C、If the blue ends of the magnets are aft，and the fore-and-aft tray is at the top，you should reverse the magnets D、If the blue ends of the magnets are forward，and the fore-and-aft tray is at the bottom，you should add some magnets

点击查看答案

第6题

[] A vessel is heading magnetic east and its magnetic compass indicates a heading of 086°.Which action should be taken to remove this error during compass adjustment（）.

A、A.If the blue ends of the magnets are aft，and the fore-and-aft tray is at the top，you should add some magnets B、B.If the blue ends of the magnets are aft you should lower the fore-and-aft tray C、C.If the blue ends of the magnets are aft，and the fore-and-aft tray is at the top，you should reverse the magnets D、D.If the blue ends of the magnets are forward，and the fore-and-aft tray is at the bottom，you should add some magnets

点击查看答案

第7题

[单选题] 船舶离港之前，所有的吊杆必须纵向收放好。（）

A、Before leaving the harbour, all derricks must be stowed. B、After leaving the harbour, all derricks must be stowed fore and aft. C、Before leaving the harbour, all derricks must be stowed fore and aft. D、Before leaving the harbour, all heavy derricks must be stowed fore and aft.