1.
Numerical analysis of reset motion of main spool in flow amplifying valve
流量放大阀主阀心复位运动的数值解析
2.
Marine center-pivoted butterfly valves
GB/T3036-1994船用中心型蝶阀
3.
centrifugal saw plate valve
离心机的圆盘保险阀
4.
The seat is pressed into the body cavity and can be removed by inserting a finger in the center of the seat and pulling outwards.
阀座压在阀腔内，可以用手指插入阀座中心往外拉将其拆卸。
5.
Marine duo-eccentric-pivoted butterfly valves
GB/T3037-1994船用双偏心型蝶阀
6.
I am not willing to accept the dictates of the party bosses.
我不甘心接受这些党阀的调遣。
7.
Seat rings– made of solid Monel400.
阀座环-采用实心蒙乃尔400材料制造。
8.
Application of Eccentric Stopcock in Descaling System of Steel Rolling
偏心旋塞阀在轧钢除鳞系统中的应用
9.
Parametric Design of Three-Eccentric Butterfly Valve Based on CAD/CAE Integrated
CAD/CAE集成的三偏心蝶阀参数化设计
10.
Clean or replace and reassemble, making sure seat disc is centered in hole.
清洗或更换和重新组装，确保阀座阀瓣位于孔的中心。
11.
Care should be taken for clearance as the stem rises so that threads are not damaged.
当阀杆上升时,要留心阀杆的上方有足够的空间,防止螺纹受到损坏。
12.
Apply heat with flame directed away from the center of the valve body. Excessive heat can harm the seats.
在用明火加热时不要直接施加在阀体中心上。过热可能损害阀座。
13.
Double-door check valves have twin discs on a spring-loaded center shaft.
双门止回阀在弹簧中心轴旁配置两个对称的阀瓣。
14.
The Structure and Movement Performance Analysis for Trifle-off Butterfly Valve Based on Valve Imitation System;
基于阀门仿真系统的三偏心蝶阀的结构及运动性能分析
15.
Metal solid wedge seating against metal seat in body is the most common in building service piping.
金属实心楔板阀座对阀体上的金属阀座这种结构形式在建筑物管道系统中应用最普遍。
16.
All the hair that had accumulated in the grate of the drain was beginning to breed jumping, flying bugs- horrible!
排水阀积了好多头发，小虫子飞来飞去，太恶心了！
17.
We had the bitter experience of seeing the fruits of victory fall into the hands of the warlords.
我们痛心地看到，胜利的果实落到了军阀手中。
18.
Centrifugal Compressor Anti-Surge Control Using a Closed-Coupled Valve;
基于紧连控制阀的离心式压缩机防喘振控制