问题
-
_____uses one or two high pressure pumps for all the cylinders with one more____ standby, while______have a separate high-pressure pump for each cylinder.
-
One remedy for a high firing pressure, in addition to a high exhaust temperature in one cylinder of a diesel engine, is to _______.
-
A number of cylinder liners are enclosed in one cast iron casing to form. a _____.A.cylind
-
The starting air entering the cylinder begins when the piston .A.has nearly come to the TD
-
Which of the diesel engine cylinder liners listed has internal cooling water passages?A.In
-
When one has good health, ______should feel fortunate.A.youB.sheC.heD.we