A.operate the trigger valve
B.weigh the extinguisher
C.test with a pressure gauge
D.read the date of last test
您可能感興趣的試卷
你可能感興趣的試題
A.she's loaded a little deeper forward
B.she's loaded a little deeper aft
C.she has not any ballast at all
D.the cargo is properly distributed throughout the ship
A.encountered
B.met
C.contacted
D.seen
A.The mariners try to put out fire on board of vessel
B.The people on board try to survive themselves from a ship in perils
C.The salvors take actions to rescue the survivors at sea
D.The pilot come on board from his boat in bad weather
A.obtain
B.select
C.request
D.pick up
A.keep
B.keeping
C.to keep
D.to keeping
最新試題
（）is where the crew eat their meals.
It is dangerous for vessels without the operational radar（）the estuary.
Manoeuvring information can not be obtained from（）.
Full details of all lights and fog signals are shown on（）.
Which of the following is not a form of precipitation?（）
（）is on the panel of radar.
A tide is called diurnal when（）.
The company should establish and maintain procedures to control all documents and date which are relevant to（）.
When the wave period and the apparent rolling period are the same（）.
Which of the following is not an operation mode of AIS?（）