A number of cylinder liners are enclosed in one cast iron casing to form. a _____.A.cylind

Scuffed cylinder liner wearing surfaces in a diesel engines can result from ________.

Visual inspection of chrome－plated piston compression rings reveals a black ring face at the position of the cylinder liner portsThis condition indicates a ring which .

Valves in the cylinder head of a diesel engine are opened by the direct action of the ____

Which of the listed cylinder liner surface conditions indicates proper lubrication？A.Dull

Which of the diesel engine cylinder liners listed has internal cooling water passages？A.In

Cylinder liner cooling is often referred to as _____.A.piston coolingB.sleeve coolingC.cen