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- The original two stage reducer was the worm gear by Hindley U.S.Now the secondary plane envelope ring surface worm gear pair is used in substitute of the original one after the revamp. 二级减速原品采用的是美国产Hindley蜗杆传动。 经过改造后采用平面二次包络蜗轮副传动。
- Keywords Cambered Surface Worm Grinding Envelope; 孤面蜗杆;磨削;包络;
- straight flank profile loop surface worm 直廓环面蜗杆
- Keywords Numerical control system;Lathe;Cambered surface worm; 数控系统;车床;弧面蜗杆;
- Joan of Arc was one of France's greatest daughters. 圣女贞德是法国最伟大的女性之一。
- Joan of Arc was burnt (alive) at the stake. 圣女贞德在火刑柱上被(活活)烧死。
- Joan of Arc was made a saint in 1920. 1920年,贞德被追封为圣女。
- The sun appears to move in an arc across the sky. 太阳看起来在天空以弧线运行。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- Joan of Arc led a large army to raise the siege of Orleans in1429. 贞德在1429年率大军解除了英军对奥尔良的围攻。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He is honest only on the surface. 他只是表面诚实而已。
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- The iron rod supporting the valances was bent in an arc. 挂窗帘上部短幔的铁棍弯成了个弓形。