趣文网，分享全网好句子、好文章！
大口径闸阀阀体 large-calibred gate valve body英语短句 例句大全
大口径闸阀阀体,large-calibred gate valve body1)large-calibred gate valve body大口径闸阀阀体1.Based on the ANSYS Workbench Environment integrating development platform environment, the parameterized model oflarge-calibred gate valve body was established, based on the boundary conditions...
2024-04-02
...连接尺寸也大多不统一。性能特点优点1、流动阻力小。阀体内部介质通道是直通的，介质成直线流动，流动阻力小。2、启闭时较省力。是与截止阀相比而言，因为无论是开或闭，闸板运动方向均与介质流动方 向相垂直。3、高...
2009-09-18
...应能承受1.1倍阀门工压值，而不渗漏；阀门开启状况下，阀体应能承受二倍阀门工压的要求。 1.4 阀门制造标准，应说明依据的国标编号，若是企业标准，采购合同上应附企业文件。 2阀门材质 2.1 阀门材质，由于灰铸铁管材...
2024-03-31
...法。8、不适用于蒸汽应用场合。蒸汽和其它流体会拉曳阀体螺纹，造成阀座松动以至无法维修。9、就像所有事情与关系一样，开始彼此约束并享受约束，渐渐发现双方都有松动的迹象与可能。《松动造句和解释_松动的例句有哪...
2023-11-17
... to the throttle body and the air cleaner.将空气入口软管接至节流阀体和空气滤清器。6.Air filter connections for motor vehicles--Types A and BGB/T14169-1993汽车空气滤清器接头A型和B型7.The air then passes through heat exchangers where it is cooled to cryogenic temperatur...
2024-04-03
