A.Exhaust temperatures B.Raw water pressure C.Lube oil pressure D.Air box pressure
单项选择题The ISPS Code consists of a mandatory section-Part A, which shows()
A.the detailed security-related requirements B.guidelines to meet security-related requirements C.the detailed security-related requirements and the guidelines to meet them D.how to run a shipping company considering the potential terrorism action
单项选择题To proceed to the assistance of a ship in distress is()
A.an obligation for masters of passing by ships B.optional for masters of passing by ships when the weather is fine C.prohibited by the Convention SOLAS, 1974, as amended D.prohibited by the convention STCW 78/95
单项选择题The main purpose of port State control is not to()
A.prevent an unsafe ship proceeding to sea B.prevent a ship threatening the marine environment C.fine the ships D.confirm a safe sailing
单项选择题If two A.C.generators are to be operated in parallel, the load is distributed evenly by()
A.means of rheostat the governor settings B.a balance coil excitation C.adjusting the governor settings D.changing excitation
单项选择题The treatment of the fuel oils involves storage, heating, filtering and()
A.centrifuging B.pressurizing C.atomization D.igniting