Waste oil from the lube oil sumps of machinery may NOT be （）.
A: drained into the vessels bilges
B: reclaimed for other uses
C: held in a slop tank
D: purified and then reused
A: drained into the vessels bilges
B: reclaimed for other uses
C: held in a slop tank
D: purified and then reused
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
- After taking on fuel oil, the hoses should be disconnected and （）. A: draped over the fantail to dry out B: drained over the side and washed out C: drained into the bilges and washed out D: drained into buckets or fuel tank
- A decrease in the flash point of diesel engine lube oil indicates the lube oil has become （）.
- The quality of the fuel oil and lube oil （）， Im afraid.
- In the majority of lubricating oil systems for internal combustion engines, the external system includes such parts as _____, _____, _____, and _____. A: engine oil B: sumps C: oil pumps D: oil coolers