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- planar double enveloping hourglass worm gearing 平面二次包络环面蜗杆
- A Discreet Model of the Planar Double enveloping Toroid Worm Gear 平面二次包络蜗轮真实齿面的离散模型
- On the basis of the calculation formula of the load distribution on contact lines on a double enveloping wormgearing with planar generating surface, the load sharing among worm gear teeth was found. 本文利用平面二次包络环面蜗杆传动沿接触线上载荷分布的计算公式，求解出蜗轮齿间载荷分配。
- Planar double--enveloping worm gearing geometrical data symbols 平面二次包络环面蜗杆传动几何要素代号
- A set of formula of conical surface double enveloping worm gearing had been derived and its figures,posi- tion and distribution had been depicted by graphs. 根据散装水泥贮运集装箱的运行要求，探讨以平面二次包络环面蜗杆传动副作为其升降系统传动装置的可行性。
- A Interpolating Method of Rebuilding the Planar Double - Enveloping Toroid Worm Gear 平面二次包络蜗轮齿面的插值重构建模
- Plane double enveloping hourglass worm gearing 平面二次包络环面蜗杆传动
- plane-generated double enveloping 平面二次包络环面蜗杆传动
- Analyses on the length of contact lines and the contact area of a double enveloping wormgearing with planar generating surface 平面二次包络环面蜗杆传动接触状况分析
- planar double - enveloping 平面二次包络
- Each O-Ring has a double envelope, with the inner ring in stainless steel, the external in copper alloy and an Inconel spring. 每个O形环都有双重外壳，内层环为不锈钢，外层为铜合金和一个因科镍合金弹簧。
- The Imperial Japanese Army (IJA), essentially an infantry force, fared poorly, and fell victim to a Soviet double envelopment. 日本帝国军本质上是一支步兵军队，运动力不良而沦为俄军双重包围下的牺牲品。
- A planar region bounded by a circle. 圆形区，圆形空间被圆所包围的一个平面区域
- STUDY ON LOAD DISTRIBUTION IN DOUBLE ENVELOPING WORM GEARS 双包络蜗杆副的载荷分布研究
- We reasoned that the Ruhr, which we expected to be defended by the strongest forces the enemy could provide, would be best reduced by a double envelopment. 我们因预料鲁尔为敌人重兵防守之地,最好采取双重包围。
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
