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- 波纹管密封型上阀盖bellows seal bonnet
- 散热片型电动机ribbed motor
- 上阀杆upper valve rod
- 散热片cooling plate
- 顶上阀caged valve
- 晶片型毛细管电泳在生化样品上的应用The Application of Microchip Capillary Electrophoresis on Biological Sample
- 阀盖valve deck
- 装整体散热片的无缝和焊接钛钛合金冷凝器和热交换器规范Standard Specification for Seamless and Welded Titanium and Titanium Alloy Condenser and Heat Exchanger Tubes With Integral Fins
- 上阀杆密封upper stem seal
- 空气介质片型微调可变电容器总规范General specification for air dielectric vare trimmer variable capacitors
- 阀体,阀盖和楔板材质符合美国材料试验协会aSTM B62标准青铜。"Valve body, bonnet and wedge are to be of bronze aSTM B 62."
- 单柱散热片;单柱散热器one-column radiator
- 抽油泵活塞上阀罩的改进与使用Research and application of topside valve house of pump plunger
- 有用于测量高粘稠介质的前置膜片型。The front flush diaphragm is available for measurements of highly viscose media.
- 井水和散热片系统well water and radiator-system
- 抽油泵柱塞防断上阀罩的研制与应用Development and Application of Break Prevention Top Valve Housing for Oil Well Pump Plunger
- 圆形外螺纹和内螺纹阀盖连接是自行对准调整并且封装的垫圈。The circular male and female bonnet joint is self-aligning and encapsulates the gasket.
- 压电双晶片型2自由度精密驱动器的动态特性DYNAMIC CHARACTERISTICS OF 2-DOF PRECISION POSITIONING DEVICE UTILIZING IMPACT FORCE OF END-LOADED PIEZOELECTRIC CANTILEVER BIMORPHS
- 长寿命钢制翅状散热片Steel finned metal sheath electric heating elements provide uniform heat and long service life
- 泵阀盖座pump-valve cage
