你可能感興趣的試題

Before engaging the turning gear and turning the diesel engine, which of the following operation should be done except（）

A.open the indicator cocks
B.supply some CYL Oil to cylinder liner wall with lubricator (only for two stoke diesel engine)
C.put the fuel handle in the “stop” position
D.pump up the air bottle

單項(xiàng)選擇題

The seven segment arrangement for numerical(數(shù)字的) display on consoles, test meters and other applications can be either（）

A.UJT or BJT
B.BCD or OCD
C.JFET or IGFET
D.LED or LCD

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During the watch keeping at sea, the engineer in charge should notify in the event of any serious occurrence or a situation where he is unsure of the action to take（）

你可能感興趣的試題

Before engaging the turning gear and turning the diesel engine, which of the following operation should be done except（）

The seven segment arrangement for numerical(數(shù)字的) display on consoles, test meters and other applications can be either（）

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