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- Our main products include “Tianxing” planetary cycloidal pin wheel reducer series, drum motor series, rigid tooth reducer series. 主要产品有：“天星”牌行星摆线针轮减速机系列、电动滚筒系列，硬齿面渐开线减速机系列。
- Relation between cycloidal gear and pin wheel 摆线轮与针轮的相互关系
- cycloidal pin wheel transmission 针摆传动
- Analysis on the Return Error of Cycloidal Pin Wheel Speed Reducer 摆线针轮行星减速机的回程误差分析
- Brief Discussion on CAD of Screed Profile of Cycloidal Gear in Pin Wheel Drive 浅谈销齿摆线齿轮样板齿廓的计算机辅助设计
- Let's pin the notice on the bulletin board. 咱们把这个通知钉在布告牌上吧。
- I prick the map with a pin to show our route. 我用大头针在地图上扎孔标出我们的路线。
- I bought a tie pin for my husband yesterday. 昨天我给丈夫买了一支领带别针。
- I can send him a note via the internal mail system. 我可以通过内部通信系统给他发个通知。
- She's a difficult person to pin down. 她这人行事、说话没个准儿。
- The convoy commodore sees to the internal management of the convoy. 舰队司令官负责管理舰队的内部问题。
- A pin in the print head of a computer printer. 撞针计算机打印机的印刷头上的撞针
- It is evident you never cared a pin for me. 很明显，你从来就不把我放在心里。
- Let's pin up the map on the wall now. 现在让我们把地图钉在墙上。
- She did not care a pin about it. 她对此毫不在乎。
- This is not the season for internal quarrels. 现在不是内部相争的时候。
- I talked to him on the internal telephone. 我在内部电话上与他交谈。
- The room was as neat as a new pin. 房间十分整洁。
- He burst the balloon with a prick of the pin. 他用针一戳，气球就爆了。
- There was a rapid increase in internal trade. 国内贸易迅速增长。
