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- The formulae given by ISO 6336 and AGMA 2001-B88 for calculating the coefficient of contact ratio for tooth surface durability were discussed and a new formula was proposed. 同时对ISO6336及AGMA2001 B88中接触强度重合度系数公式提出了商榷,并提出了新的公式。
- Terauchi, Y., Nagamura, k., Saijo, H., “On surface durability of Involute-cycloid Composite Tooth Profile Gear”,Bulletin of the JSME, Vol.25,No.202. pp.687-695,1982. 罗文国,渐开线直齿锥形齿轮齿根应力计算模式之初步研究,国立中央大学机械工程学系,2005。
- Surface Durability: The concept of durability is an important one for all backcountry travelers to understand. The following natural surfaces respond differently to backcountry travel. 地表的耐久力:耐久力是需要所有野外旅行者懂得的一个重要概念。以下的自然地表对野外行进有不同的反应。
- Excellent functional polymer with strong adhesion. High ability of anti-abrasion and non-slippery makes waxed surface durable, light and shinny, safe and easy to use. 具有卓越性能的聚合物,有着极强的附着力,所拥有的高性能耐磨性和防滑性,令蜡面持久耐用,光泽明亮,安全便易。
- Test Method for Adhesive-Bonded Surface Durability of Aluminum (Wedge Test) 用胶粘剂粘结的铝表面耐久性的试验方法(楔入试验)
- 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。
- 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。
- 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
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- The surface of the lake is quite still. 湖面相当平静。
- It's2 yuan by surface mail and3.6 yuan by air. 寄平信2元,寄航空要3元6角。
- Wheels won't bite on a slippery surface. 车轮打滑。
- The surface must be thoroughly clean. 表面必须彻底弄清洁。
- The surface between the ribs of a ribbed vault. 梁腹,腹板某扇形拱的胁拱之间的平面