The cleaned heated oil， after passing through the centrifuges， is to be pumped to a （）.
举一反三
- Lube oil filters remove contaminants from oil more efficient if the oil being filtered is_______. A: heated to reduce viscosity B: cooled to increase viscosity C: pumped rapidly through the filte D: pumped through the filter under high pressure
- After circulating through the engine, the oil drops back to the oil pan.( )
- After circulating through the engine, the oil drops back to the oil pan.（ ） A: 对 B: 错
- I'll go with you after I get through with ____the house. A: cleaning B: to cleaning C: to be cleaned D: having cleaned
- In a typical fuel oil system， the oil is stored in tanks in the double bottom from which it is pumped to （） and heated.