单项选择题
A.start to load at maximum pressure B.start to load slowly C.increase the air flow into the tank D.use the overall method of loading only
If you are bunkering and you close off one tank in the ...
单项选择题If you are bunkering and you close off one tank in the line of tanks being filled，the rate of flow to other open tanks on the same line will（）.
A.increase B.decrease C.stop D.remain constant
How must each storage tank for helicopter fuel on a shi...
单项选择题How must each storage tank for helicopter fuel on a ship be marked?（）
A.DANGER - KEEP AWAY B.DANGER - EXPLOSIVE VAPORS C.DANGER - NO SMOKING D.DANGER - FLAMMABLE LIQUID
If the Certificate of Inspection of a damaged tank barg...
单项选择题If the Certificate of Inspection of a damaged tank barge has expired，which certificate may be issued to allow its movement to a repair facility? （）
A.Change of employment B.Permit to proceed C.Application for inspection D.Temporary Certificate of Inspection
