Oil is supplied to the crosshead using a swinging arm or a () and is sometimes boosted in pressure to and efficient lubrication.
- Atelescopic pipe
- Blarge bore pipe
- Cgenerating pipe
- Dcentral pipe
Oil is supplied to the crosshead using a swinging arm or a () and is sometimes boosted in pressure to and efficient lubrication.
1、The longer an oil fire is permitted to
The longer an oil fire is permitted to burn, the ().Aharder it is to extinguishBeasier it is to extinguishCless chance there is of re-ignitionDeasier it is to control
2、The fuel oil supply system to an autom
The fuel oil supply system to an automatic auxiliary boiler, will automatically shutdown if the boiler ()Asteam demand is highBsalinity is highCsafety valve simmersDburner flame is extinguished
3、If an air compressor is used to supply
If an air compressor is used to supply air primarily to the combustion control system and other pneumatic controllers, the entire system is known as the ().Acontrol air systemBforced draft air systemCsupply air systemDships service air system
4、The ()is used to burn oil sludge.
The ()is used to burn oil sludge.AclarifierBoil/water separatorCincineratorDdistiller
5、Which is supplied to the vessel by the
Which is supplied to the vessel by the MSA().ABell bookBCargo gear registerCOfficial LogbookDRough Logbook
6、Which method is used to supply inert g
Which method is used to supply inert gas from a flue gas system to the cargo tanks?()AExhaust gas pressure from the stackBHigh capacity fanCInert gas compressorDNatural aspiratio