1) rapid gear
快档齿轮
1.
The practical structure of the hot fine forging die for forming the rapid gears was stated.
给出了快档齿轮热精锻成型的实用模具结构 ,论述了模具设计、装配和使用的有关问题 ;该模具采用强力脱模装置 ,使锻件在锻击结束瞬间立即脱离凸模 ,解决了锻件将凸模抱死的关键技术问题 ,经济效益显著。
2) profile modified gear
档位齿轮
1.
Numerical analysis of motorbike profile modified gear forming and optimization of its mould structure;
摩托车档位齿轮成形数值分析与模具结构优化
2.
The rational rough and technological parameter of profile modified gear is gained by analysis and optimizing of forming, and the preliminary shaping size of product is defined.
根据摩托车档位齿轮的产品特点,进行成型工艺分析优化,获得合理的产品精化毛坯,拔模斜度等参数,获取产品的预成型毛坯尺寸。
3) first speed gear
头档齿轮
4) second gear
二档齿轮
5) gear
[英][ɡɪə(r)] [美][gɪr]
齿轮，档
6) 3rd gear
三档齿轮
补充资料：快堆(见快中子增殖堆)
快堆(见快中子增殖堆)
fast-breeder reactor
l快堆堆。(fast一breeder reaetor)见快中子增殖
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条