The deck water seal of the inert gas system（）.
1、The normal color of the exhaust gas of
The normal color of the exhaust gas of the diesel will be （）Aachromatism or thin grayBthin whiteCsky-blueDblack
2、The purpose of the deck seal in an ine
The purpose of the deck seal in an inert gas system is to prevent（）.Aflammable vapors from entering machinery spaceBflue gas escaping to atmosphereCinert gas escaping to atmosphereDair entering inert gas system
3、What’s the advantage of oily water sep
What’s the advantage of oily water separator that meets the requirement of MEPC 60(33) over MEPC 107(49)?（）Amore economicBlarger capacity on oil treatmentCless costiveDmore capable of separating emulsified oil
4、The bearing of tailshaft sealing equip
The bearing of tailshaft sealing equipment, which adopting the oil nature circulation is hot, the reason is（）Athe rotate speed fluctuationBthe ventilation tube cloggedCthe main engine accelerate so fastDstormy wave
5、The total weight of cargo，fuel，water，s
The total weight of cargo，fuel，water，stores，passengers and crew，and their effects，that a ship can carry，is the（）.Abale cubicBdeadweightCgross tonnageDloaded displacement
6、The deck water seal of the inert gas s
The deck water seal of the inert gas system（）.Acools the inert gas and prevents soot from entering the cargo tanksBacts as an emergency shut...