单项选择题
A.a gravity tank B.a sump C.a vessel D.a bottle
For a generator engine, after passing through the turbi...
单项选择题For a generator engine, after passing through the turbine the exhaust gas may be conducted out into the （）.
A.intercooler B.open air C.oil fired boiler D.B and C
For a diesel engine, when the piston is at the （）, the ...
单项选择题For a diesel engine, when the piston is at the （）, the clearance volume is the largest.
A.TDC B.DTC C.BDC D.DBC
Fix the fuel injector into （） after repair.A.the cylind...
单项选择题Fix the fuel injector into （） after repair.
A.the cylinder liner B.the cylinder cover C.the cylinder jacket D.the piston
