piston ring

ریشه

The word 'piston' refers to a cylindrical component, and 'ring' refers to a circular band. The term originated in the 19th century.

مثال

• The worn-out piston ring caused compression loss in the engine.
• The mechanic replaced the damaged piston ring.
• The piston ring ensures proper sealing within the cylinder.

ترکیب‌های رایج

Worn-out piston ring Replace the piston ring Proper sealing within the cylinder Install a new piston ring