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- Low Dewpoint Standard Humidity Generator Using Two Temperature and Two Pressure Method 双温双压法低露点标准湿度发生器
- It has two pressure models as handwork and electromotion. 压刀方式有手动、电动两种。
- This article mainly studies the gearing characteristics of the asymmetric gear with two pressure angles and the method of analyzing it, s bending stress and contact stress. 本文主要研究了双压力角非对称齿轮的啮合特性及其齿根弯曲应力和接触应力的分析方法。
- No relief valve is required where two pressure reducing valves are installed. 如果装上两个减压阀，就不需要安全阀。
- Metal bellows seal the two pressure chambers off from the gauge case. 金属波纹管将两个压力室密封在表壳外。
- Two methods of measuring conductance are introduced under the condition of molecular flow,namely,with constant volume method and constant pressure method. 在分子流条件下,给出了定容法和恒压法测量流导的方法,分析了测量不确定度。
- The ways to stop bleeding include direct pressure method and indirect pressure method. 止血方法可分为直接压法及间接压法。
- Thermal pressure method is part of resin inlaying, for which thermosetting resin is widely used. 热压镶嵌法属于树脂镶嵌法，其中，采用热固性树脂又是非常普遍的。
- Integral housing with two pressure sensors and digital display, status LED and membrane keys for independent programming locally. 整机包括两个压力传感器和数字显示器,状态LED以及局部独立规划所用的隔膜键。
- Tension method also can distinguish permeability of different concrete, but it has discreteness compared with water pressure method. 通过研究张力法下水在混凝土中的渗透发现:水在张力法下更容易渗透,张力法下的渗透系数比水压法下大一个数量级。
- Parts separating two pressure chambers, a corrosion allowance shall be provided on (strikethrough: either) each side of the parts. 两个压力室的分隔部件，应对部件的的每侧提供一个腐蚀余度。
- Breakthrough pressure method was presented in order to accurately determine the plugging position of water shutoff agent in oil reservoir. 为了能更准确地预测堵剂在油藏中的封堵位置,提出了堵剂突破压力法。
- Dorothy : We need a blender, a toaster, some bowls and plates, two pressure cookers, a couple of frying pans, and two or three saucepans. 多萝西：我们需要一个搅拌机，一个烤面包机，一些碗和盘子，两个高压锅，一对夫妇的煎锅，以及两个或三个锅。
- The dynamic surface tension of aqueous solution of alkyl glucoside(APG) C_(8/10)G_(1.31) and C_(12/14)G_(1.43) was studied by using maximum bubble pressure method. 采用最大泡压法研究了表面活性剂烷基聚葡糖苷(APG或CiGj)C8/10G1.;31和C12/14G1
- Abstract: At present,in continuous extrusion processing of micro-cellular plastics,the two pressure drop cell nucleation apparatus of the nozzle and gear pump are used. 文摘:在连续微孔挤出加工中，当今采用喷嘴和齿轮泵两种快速压降成核装置。
- In this paper, the two pressure drop cell nucleation apparatus are compared form the three aspects of micro-cellular structure, process capability and cost of manufacture. 文中从微孔结构、加工能力和制造费用三个方面比较了在连续微孔挤出加工中的喷嘴和齿轮泵两种压降成核装置.
- At present,in continuous extrusion processing of micro-cellular plastics,the two pressure drop cell nucleation apparatus of the nozzle and gear pump are used. 在连续微孔挤出加工中，当今采用喷嘴和齿轮泵两种快速压降成核装置。
- Based on static pressurizing method,the leakage and degassing rate of a dewar of 210 L was measured. 运用静态升压法对国内某厂家生产的210L杜瓦的漏放气速率进行测量;绘制了夹层压力随时间的变化曲线;测得总漏放气速率为2.;0×10-8Pa
- Presents the balance valve make-up water pressurization method used in substation reformation. 摘要介绍了在换热站改造中采用的平衡阀补水定压方式。
- The two systems of government are polar opposites. 这两种政体正好相反。
