The
indicator cocks are opened, the turning gear engaged and the engine
turned through several complete revolutions, in this way () which
may have collected in the cylinders will be forced out.
A: any
fuel oil
B: any lube oil
C: any water
D: any air
indicator cocks are opened, the turning gear engaged and the engine
turned through several complete revolutions, in this way () which
may have collected in the cylinders will be forced out.
A: any
fuel oil
B: any lube oil
C: any water
D: any air
举一反三
- Which of the following conditions indicates the dilution of diesel engine lube oil by fuel oil?（） A: Water discharging from the water outlet of the lube oil purifier B: Fuel oil discharging from the water outlet of the lube oil purifier C: Lube oil discharging from the water outlet of the lube oil purifier D: A change in the lube oil viscosity
- In<br/>an auxiliary diesel engine bypass type lubricating oil system, the<br/>main oil pump forces ____. A: all<br/>of the oil used by the engine through a filter B: some<br/>of the oil used by the engine through a filter C: some<br/>of the oil used by the engine through a centrifuge D: all<br/>of the oil used by the engine through a centrifuge
- ____there<br/>____ apples on the ground? A: Is,<br/>any B: Are,<br/>any C: Are,<br/>some
- The<br/>officer in charge of the engineering watch shall notify the chief<br/>engineer without delay ____. A: in<br/>any emergency or if in any doubt as to what decision or measures to<br/>take B: in<br/>the event of any impending action in machinery spaces that may cause<br/>reduction in ship's speed C: when<br/>isolating and bypassing machinery to be worked on D: co-operating<br/>with any engineer in charge of maintenance work
- When turning the engine with turning gear， you should keep the indicator cocks （）. A: attached to the indicators B: opened C: closed D: broke