A.overspeed；overload
B.overload；overspeed
C.over mechanical load；over thermal load
D.over torque；overspeed
您可能感興趣的試卷
你可能感興趣的試題
A.to work as overload characteristic
B.overspeed
C.over mechanical load only
D.over thermal load only
A.Class A
B.Class B
C.Class C
D.Class D
A.being given
B.giving
C.supplying
D.being supplied
A.MARPOL Annex Ⅲ
B.MARPOL Annex Ⅵ
C.MARPOL Annex Ⅴ
D.MARPOL Annex Ⅳ
A.the International Convention for the Safety of the Life at Sea
B.the International Convention for the Prevention from ships
C.the International Convention on control of harmful anti-fouling system on ships
D.the International Convention for the Control and Management of Ship’s Ballast Water and Sediments
最新試題
To proceed to the assistance of a ship in distress is（）
（）are used to digest the sewage to produce innocuous sludge in a biological sewage treatment plant.
Under MARPOL Code the ship to which it applies has to carry （）
The shipboard oil pollution emergency plan will be invalid after （）
By comparing the exhaust gas temperature of each cylinder, the operator can determine if the load is balanced throughout the engine. The device most commonly used is a（）
One of the reasons that cause oil flowed from sludge outlet of a self-cleaning separator is（）
The flash point of a residual fuel oil should be used to determine the highest temperature to which oil may be heated（）
（） is not installed on the main switchboar.
Flame failure in an automatically fired auxiliary boiler can from a/an （）
The treatment of the fuel oils involves storage, heating, filtering and（）