你可能感興趣的試題

單項選擇題

When installing rings on a diesel engine piston, you should check the ring（）

A.diametrical tension
B.gap clearance
C.radial thickness
D.face thickness

單項選擇題

If the piston ring gap remains insufficient when installing new rings, youshould（）

A.install oversized rings
B.hone the cylinder liner to allow ring installation
C.compress the rings tighter with a compressing tool
D.file the ends of the rings