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- double helical gear milling machine 人字齿轮铣齿机
- double helical gear 人字齿轮
- double helical gear planer 人字齿轮刨床
- double helical gear pump 双斜齿轮泵
- double helical gear reducer 二级斜齿轮减速器
- The helical gear has become worked down over the years. 斜齿轮因为年久而磨损了。
- Double helical structure of DNA and types of DNA helices. 去氧核糖核酸的双螺旋结构与其类别。
- To make sure that a plastic part with helical gear and spur gear can be demoulded successfully,an injection mould is designed with double parting faces,point gate feeding and rotating demould. 为了保证一种既有斜齿轮又有直齿轮零件在注塑成形后能顺利脱模,给出了一套一模两位,点浇口进料,旋转脱模,胶套式二次分型的双分型面注射模的设计。
- Input a revolution to the handle to drive the helical gear set to rotate another rotation system. 手把输入旋转运动于转轮，转动小齿轮和大齿轮。由小齿轮转动另一组的转动系统。
- double helical gears 人字齿轮
- double helical gearing 人字齿轮传动装置
- Smooth running, big pressure and low moise are obviouusly remaeked as 3-step helical gear mechanism is abopted. 采用3轴斜齿轮结构运转平稳、压切力大、噪音低。
- Gearbox: what kind of gear in the gearbox? Worm gear unit, helical gear set, or spur gear unit? 最佳答案（此答案并不代表本站观点）变速箱：变速箱里有哪些种类的齿轮?蜗轮，斜齿轮或圆柱齿轮?
- Smooth running,big pressure and low moise are obviouusly remaeked as 3-step helical gear mechanism is abopted. 采用3轴斜齿轮结构运转平稳、压切力大、噪音低。
- TI worm drive is a novel kind of hourglass worm, which consists of involute helical gear and enveloping hourglass worm. TI蜗杆由渐开线斜齿轮包络形成,与斜齿轮组成一种环面蜗杆传动。
- The milling machine is often employed to cutspur and helical gears. 铣床常用来铣制正齿轮和斜齿轮。
- We also demonstrated that a DX molecule containing another small double helical region (called a DX + J molecule) is very stiff. 我们也证实，DX分子外加其他双股螺旋小片段所形成的DX+J分子也一样坚固。
- A helical gear pressed in No. 3 counterweight drives twin contra-rotating balance shafts in the shaft housing within the lower crankcase . 该锻钢曲轴是完全平衡的8重物和支持的五个主要轴承。
- LF200 consists of a 3-shaft helical gear set and a lockable planetary differential gear. its output shaft and input shaft swivel in the same direction. LF200型分动器由三轴式斜齿轮组和带有可锁式轴间行星式差速器组成，其输出轴和输入轴旋向相同。
- Using 2-aminopyridine as an organic ligand and a structure-directing agent, we have synthesized a new zinc phosphite (C5H6N2)Zn(HPO3) containing double helical chains. 我们以2-氨基吡啶为结构导向剂和配体分子，合成了一种新颖的具有双螺旋链的亚磷酸锌层状化合物(C5H6N2)Zn(HPO3)。
