“piston ring”可以造什么句，piston ring造句

Main product: Tongyi engine oil, Zhengyang crankshaft, Zhenghe chain, Nanping piston ring, Mingyang connecting rod piston ring, Rushan Gaogui aluminum piston ring, Haijiu battery, Green battery.

Actually, piston ring is working under the state of boundary lubrication and the half dry friction.

The basic principle and the improvement of Santana spherical cast iron piston ring chromium plating technology is briefly introduced.

In the automobile industry piston ring tin and cylinder walls tin can prevent sluggish death and injury.

The windlass., capstan, mooring winch and hydraulic hatch cover are all in good order. If the axial clearance of piston rings is unacceptable, the ring should be measured.

Main: belts, tires, inner tubes, cylinders, pistons, piston rings, spark plugs, power door locks, Lungu, bearings, air core, brake pads, cable lines, clutch, odds, valve.

The parameter design of the plastic piston ring refers to designing the piston ring thickness, piston ring axial height and piston ring linear expansion in case that the cylinder bore is known.

Remove harmful greasy filth and colloidal deposit in lubricating system, restore elasticity of piston ring, provide abrasion - resisting protection.

Instantaneous temperature field of piston rings and oil film, seldom mentioned by previous researchers, has been concluded.

Labyrinth seal and piston ring provide a dual sealing system, keeping oil clean and reducing wear.

self-expanding piston ring

The influence of speed, temperature, load, oil etc on friction and wear characteristics of cylinder liner piston ring system in engine was studied on the cylinder liner piston ring testing machine.