In a marine diesel engine the oil sump is _____.A.just below the crankcaseB.the oil cup for the exhaust valveC.the pan for collecting drain fuel oilD.oil circulating pump
In a marine diesel engine the oil sump is _____.
A、just below the crankcase
B、the oil cup for the exhaust valve
C、the pan for collecting drain fuel oil
D、oil circulating pump
发布时间：2025-07-21 08:57:41
