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- gross contact area 总印迹面积
- Fine grain size for the smaller contact area. 接触面积小时用细的粒度。
- Hard grade for the smaller contact area. 接触面积小时用硬的结合度。
- Soft grade for the larger contact area. 接触面积大时用软的结合度。
- Coarse grain size for the larger contact area. 接触面积大时用粗的粒度。
- The contact area between clamp and terminal is either silver or copper. 夹头和电极之间的接触面是银的或铜的。
- Squat and minimize the contact area with the ground as far as possible. 应该蹲著并尽量减少与地面接触的面积。
- Slowly pull the assembly outward to open check allowing exposure of the seat and clapper contact area for cleaning. 慢慢将止回阀往外拉，打开止回阀，使得阀座和阀瓣接触面暴露出来便于清洗。
- The new concepts of flatness, contact area rate, dot distribution and so on are defined. 本文中对适印织物定义了平滑度、接触面积比、网点分配数等新概念 ;
- The contact area between the fluoroalkylsilane film and liquid is small with the effect of the-CF3 group. 并用接触角测定仪三甲基氯硅烷和氢氟硅酸在不同摩尔配比下薄膜疏水性能。
- The deformation on the flexible structure of contact area presented in this paper was analyzed using FEM. 采用有限元法对本研究提出的柔性接触结构进行接触变形分析；
- To increase the contact area and permit larger loads to be carried, the balls run in curvilinear grooves in the rings. 为了增加接触面积并承受较大载荷,滚珠在内外环的曲线槽内滚动。三、译成叠词形式。
- The flexible structure of contact area can reduce the relative slippage between the stator and the rotor effectively. 本研究提出的柔性接触结构能有效减少定、转子间的相对滑动。
- Whichever method is used, and finally the need to brake drum brake shoe and the contact area for more than 70%. 无论采用哪种方法，最后必须使制动鼓与制动蹄的接触面积达到70%25以上。
- From the groundsill point of view, the greater the contact area, the better, so that on the ground, the less demanding. 从不天基的角度看，隔绝背积越不小越好，这样不差不天基的给求也越矮。
- The goods are to be sold by the gross. 这些货物是要趸批出售的。
- The analysis is based on the kinematic relationships and the expressions of Hertzian parameters within the contact area. 整个分析过程在接触区内赫兹参数的运动学关系及其表达式的基础上进行。
- The chip formation mechanism and the possible contact area on plane \%X-Y\% and \%X-Z\% between the cutting edge and workpiece are analyzed. 分析切屑形成机理及刀具、切削刃与工件在X-Y;X-Z平面内可能的接触范围.
- He made a gross mistake but refused to admit it. 他犯了严重的错误却不肯承认。
- He regretted very much having said something gross. 他讲了一些粗话,对此非常後悔。
