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- double helical spur gear 人字齿轮, 双螺旋齿轮
- helical spur gear 斜齿正齿轮
- double helical spur wheel 人字齿轮
- 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。
- 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?
- Drive with submersible motor via coaxial spur gear. 潜水电机通过同轴齿轮驱动。
- 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。
- The final drives are double reduction with spur gear and segment sprocket, which are sealed by floating oil seal for easy service. 两级直齿轮减速，浮动油封密封，链轮采用组合式，便于维修。
- The final drives are double reduction with spur gear and unitary sprocket, which are sealed by floating oil seal for easy service. 两级直齿轮减速,浮动油封密封,整体链轮。
- Gear drawing standards - Part 1: For Spur, helical, double helical and rack 齿轮制图标准。第1部分:正齿。螺旋齿。双螺旋齿和齿条
- The impellers are kept in their proper relationship to each other by spur gear. 液轮之间借助于正齿轮保持彼此正常的关系。
- Even for simple involute spur gear pairs, the geometry is hardly trivial, and the geometric complexity increases dramatically with helical, bevel and hypoid gears. 然而目前对于锥形齿轮齿根应力之理论计算上的研究较少，因此本论文之目的系针对直齿锥形齿轮建立齿根应力的解析计算模式。
- double helical gear milling machine 人字齿轮铣齿机
- It is a burring equipment of machining gears,be the same with the tooth parts of spur gears,helical gears, bevel gears, chain wheel and so on. 齿轮倒棱机是对齿轮加工过程中形成的毛刺进行处理的设备。适用于加工各种直齿、斜齿、伞齿、链轮等齿形零件。
- 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。
- Like spur gears helical gears connect parallel shafts, however the teeth are not parallel to the shaft axes but lie along helices about the axes. 和直齿轮一样。斜齿轮也安装在两根平行轴上，但是，斜齿轮上的齿与轴线不是平行的，而是成一斜角。
- Equivalent spur gear of the helical gear 斜齿圆柱齿轮
- 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)。
- Spur gear (SGA) or compound bevel gear (BGA) attachments can be provided in any position shown in Figure 1. 如果采用正齿轮(SGA)或复合伞齿轮(BGA)附件，则可以在图1中显示的各个位置安装手轮。
