1) top gear
高速(末档)齿轮
2) high gear
高速档;高速齿轮
3) High speed gear
高速齿轮
1.
Improving on the high speed gear of 3 5m vertical type decelerator;
关于Φ3.5m立式减速机高速齿轮的改造
2.
Methods for selection of high speed gear oils were reported, including selection of kinds; viscosity andlubrication mode.
介绍了高速齿轮润滑油的选用方法,包括选择润滑油的种类、粘度以及润滑方式。
4) high-speed gear
高速齿轮
1.
The lubricating and cooling of the high-speed gear as well as the control of the fuel s temperature at the inlet of the fuel pump are both difficult problems in the process of the fuel pump test stand s design.
高速齿轮的润滑与冷却及燃油泵入口油温的控制是设计燃油泵测试台的过程中遇到的两个比较难的问题。
5) intermediate gear
中速齿轮，二档齿轮
6) three-speed gear
三速齿轮，三档齿轮