A、A.from areas equipped with power ventilation
B、B.only from enclosed areas free from sources of vapor ignition
C、C.from the open deck
D、D.from within the vessel
更多“According to regulations，access to a cargo pumproom in a tank vessel carrying grades C or D liquid cargo shall be（）.”相关的问题
A、vary their speed according to temperature and load B、start and come up to speed before air compression begins C、change speed according to overload demands D、reduce compressed air charge density
A、be treated according to the C-Es command exactly B、be treated according to MARPOL C、accumulate in bilges or on tank tops in accordance with MARPOL D、discharge to sea at the specified areas
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