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- phase contact area 相界面积
- 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。
- It fundamentally realizes the zero-current-break control for three phase contact system. 基本实现同步分断（三相电流过零分断）。
- Conclusion To judge the stability of lumbar spine by the intervertebral contact area, lumbar is stable during spondylolisthesis rate 0-23% and becomes unstable during 23%-44% phase. 结论 根据腰椎滑脱时椎体间接触面积变化的规律判断腰椎的稳定性，滑脱率0-23%25阶段为稳定期，滑脱率23%25-44%25阶段为相对不稳期。
- The adsorbers had the advantages of big contact area of gas phase and solid phase, small bed layer resistance, simple structure, and easy operation.They were very suitable for rem... 该吸附器具备气固两相接触面积大、床层气阻小、结构简单和操作方便等特点,非常适合于相对封闭环境内有害气体的清除。
- 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 key factors effecting Q(subscript eff) include the number of particles contacting with heating wall, contact time, and contact area. 有效传热系数主要受与加热面接触的颗粒数目、接触时间、颗粒-加热面间接触面的大小等因素的影响；
- 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 child is going through a difficult phase. 那孩子正经历困难的阶段。
