check valve case 止回阀箱 check valve guidance 止回阀导座 相似单词 check valve n.止回阀,单向阀 plunger n. 1.橡胶吸盘,搋子 2.活塞,柱塞 Guide n. 辅助线 n. 引导者,指南,路标 vt. 指导,支配,管理,带领,操纵 vi. 任向导 guide v.[T] 1.给……领路;给…导游 2.操纵;驾驶 3.管理(国家...
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PROBLEM TO BE SOLVED: To provide a check valve for a guide appliance which solves the problem of a difficulty existing heretofore in the compatibility of a reduction in the dynamic friction resistance in inserting a catheter with an improvement in the pressure resistance threshold for preventing ...
check wire guide尺度索导向器 valve inner chamber阀内室 valve inner spring阀内簧 相似单词 check valven.止回阀,单向阀 inneradj. 1.里面的,向内的,内部的,接近中心的 2.内心的,未表达出来的,隐藏的 guidev.[T] 1.给……领路;给…导游 2.操纵;驾驶 3.管理(国家等)的事务;领导 4.指导;影响…的决策...
网络内止回阀导座 网络释义 1. 内止回阀导座 valve 阀门专业词汇A-Z ... in-line needle valve 管道针状阀inner check valve guide内止回阀导座inner tube valve 内胎气门 ... www.douban.com|基于14个网页
Ball Check Valve Ball Check Valves use a moveable ball inside the body of the valve that drops into the fluid flow path in a pipe to stop it. The valve seat is machined to fit the ball, and the chamber is conically shaped to guide the ball into the proper position to seal and stop...
美 英 un.止回阀柱塞导座 英汉 un. 1. 止回阀柱塞导座
5. Step-by-Step Guide to Installing Grooved Check Valves 5.1. Gather the Necessary Tools and Equipment 5.2. Prepare the Pipeline 5.3. Position the Valve 5.4. Secure the Valve in Place 5.5. Connect the Pipeline to the Valve 5.6. Perform Leak Testing ...
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Material Selection Considerations The material of the check valve is also an important factor, as it affects the compatibility of the valve with the fluid being transported. In addition, different materials have different chemical resistance and durability properties, and the selected material should be...