单项选择题
A.join with B.mix C.be equal to D.be constant
For Vee-form engines, （） is shaped to given two sloppin...
单项选择题For Vee-form engines, （） is shaped to given two slopping surface on which （） are placed at the correct relative angle to each other.
A.the bottom of the column；the cylinder blocks B.the top of the column；the cylinder heads C.the top of the column；the cylinder blocks D.the bottom of the column；the cylinder heads
As to the low speed diesel engine, if you want to chang...
单项选择题As to the low speed diesel engine, if you want to change the coolant flow for a certain cylinder, you can regulate （）.
A.the inlet valve B.the outlet valve C.both the inlet valve and the outlet valve D.the pump inlet valve
The temperature difference between the inlet and outlet...
单项选择题The temperature difference between the inlet and outlet temperature of the lube oil cooler in the lubricating system for the diesel engine is generally between （）.
A.8-10℃ B.10-12℃ C.10-15℃ D.10-20℃
