seal gate valve的意思|示意
密封闸阀
seal gate valve的网络常见释义
密封闸阀 ... seal gasket 密封垫片 seal gate valve 密封闸阀 seal gland 密封盖 ...
硬密封闸阀 ... 弹性座封闸阀(ResilientSGV) 硬密封闸阀(Seal gate valve) 德标闸阀(DIN gate valve) ...
seal gate valve相关短语
1、 Water seal gate valve 水封闸阀
2、 Pressure Seal Gate Valve 压力密封闸阀
3、 Closure seal water valve gate 关闭密封水阀门
seal gate valve相关例句
This article gives a brief description of a special tool for assembling and disassembling of seal rings in the wedge-shaped gate valve for oil (gas) well-head assembly.
本文简要地介绍了装拆采油(气)井口楔形闸密封圈的一种专用工具。
Wedge gate valve take advantage of wedge style dense cover seal up, Can by hand wheel plus carry regulate dense cover paste equal to tightness degree.
楔式闸阀利用楔式密封面密封，可通过手轮加载调节密封面贴合的紧密度。