A. increased compression ratio
B. decreased compression ratio
C. increased bearing clearance
D. decreased bearing clearance
[单选题]The connecting rod large end bearing shell generally has tags for location and oil grooves round the center of its axial length which correspond with grooves in the () through which oil is transmitted up the rod to lubricate the small end.A . connect
[单选题]Vee-type engines have the connecting rods from two cylinders connected to each () of the crankshaft.A . throwB . webC . main bearingD . deflectio
[单选题]The small end of the connecting rod is attached to the piston with a ().A . crankpinB . sliding wedgeC . wrist pinD . torque bashing
[单选题]The design of the connecting rod large end bearing is similar to that of the mainbearings Whats the meaning of "that" in the sentence above?()A . the connecting rodB . large end bearingC . the main bearingD . the desig
[单选题]Diesel engine main and connecting rod precision bearings are made in halvesEach half exceeds one-half the bearing circumference by a small amountThe small amount is termed ().A . clearanceB . crushC . pitchD . thrust
[单选题]Vee-type engines have the connecting rods from two cylinders connected to each _____ of the crankshaft.A.throwB.webC.main bearingD.deflection
[单选题]The marine diesel engine is a type of diesel engine used on ships The () of its operation is not very difficult to understand.A . principleB . principalC . causeD . case
[名词解释] 平过道 foot pass between platform
The difference between the older foot and the older international foot is less t
[单选题]—Would you please help me with the box ?—_________A. Yes, pleaseB. No , please don’t C. With pleasure D. My pleasure