A viscous damper， as used on a marine diesel， is a sealed precision built device which dampens the torsional vibrations in the （）.
举一反三
- The marine diesel engine is a type of diesel engine used on ships The （） of its operation is not very difficult to understand.
- Fresh water is used for the cooling of cylinder jackets and （） of the marine diesel engine.
- Which of the following will be the function of lubricating oil used in marine engines?（）
- Which of the combustion parameters listed is used in a diesel engine， but NOT related to the injection system?（）
- Which of the following circuits is used to eliminate a portion of a signal? （ ）. A: Voltage multiplier B: Voltage divider C: Clipper D: Damper