timing gear punch mark

A research on the gear-shaving-nitriding process technology for manufacturing timing gear in diesel engine;

柴油发动机正时齿轮剃齿氮化加工工艺研究

A research on the gear-shaving-nitriding process technology for manufacturing timing gear in diesel engine;

柴油发动机正时齿轮剃齿氮化加工工艺研究

Oil pan timing case cover seal

油底壳与正时齿轮盖油封

Remove the special gear puller and adapter tools from timing gear cover.

从正时齿轮罩上拆卸专用齿轮拉拔器及接头工具。

Oil may be forced out through the timing cover and rear-main bearing oil seals.

机油会从正时齿轮盖和后主轴承油封处压出。

Optimization Design on the Radiated Noise of Timing Gear Cover for the Diesel Engine;

柴油机正时齿轮罩盖辐射噪声的优化设计

Design of Low Noise for Timing Gear Cover Based on Topology Optimization

拓扑优化技术在降低正时齿轮罩辐射噪声中的应用

straight-cut gear

直齿圆柱齿轮，正齿齿轮

spur and helical hobbing machine

正齿轮和斜齿轮滚齿机

long addendum gear

长齿顶齿轮;径向正变位齿轮;径向正变位齿轮

spur type planetary reducer

正齿式行星减速齿轮

spur type planetary gearing

正齿式行星齿轮装置

Amending the Shape of Pinion and Reducing the Round-gear Error;

修正小齿轮表面齿形降低圆弧齿轮传动误差

The teeth on the gears mesh as they turn round.

转动时齿轮上的齿与齿相啮合。

differential (spur) drive gear

差速器传动(正)齿轮

Adjust gear to specification.

按规格表矫正齿轮。

Research on the Simulation of Shaping Process and Grinding Principle of Orthogonal-shaft Face Gear;

正交面齿轮的插齿加工仿真和磨齿原理研究

automatic timing gear

自动定时齿轮[装置]

burnishing of gear teeth

(齿轮的) 轮齿研磨