1.
ball type surface controlled safety valve
地面控制的球型安全阀
2.
surface controlled subsurface safety valve
地面控制井下安全阀
3.
subsurface controlled subsurface safety valve
井下控制井下安全阀
4.
The safety valve of his anger opened.
他控制怒火的安全阀打开了。
5.
Safety testing system for electrically operated water valves based on PLC
基于PLC控制的电动水阀安全检测系统
6.
Simulation of Safety Valve of Aerobus Cabin Pressure Control System
大型客机座舱压力控制系统安全阀仿真研究
7.
Use a pressure reducing regulator or separate control valve to safely discharge gas from cylinder.
使用减压调整器或单个的控制阀来安全地从钢瓶中排出气体。
8.
Use a pressure reducing regulator or separate control valve to safely discharge gas from cylinders. Use a check valve to prevent reverse flow into the cylinder.
使用减压调整器或单个的控制阀来安全地从钢瓶中排出气体。采用止回阀，防止回流入钢瓶。
9.
Remove the relief valve hose from fitting below inlet ball valve.
从进口球阀下面连接件拆卸安全阀软管。
10.
Reconstruction of Quick Switching-off Valve to Avoid Safety Hidden Troubles in TRT Control System of Blast Furnace
高炉TRT快切阀控制系统安全隐患的改造
11.
Assessing the safety of fully welded body pipeline ball valve
全焊接阀体管线球阀焊接接头的安全评估
12.
This is a gate valve (check valve, butterfly valve, cut-off valve, magnetic valve, remote valve, relief valve, throttle valve, cock).
这是一个闸阀（止回阀、蝶阀、切断阀、电磁阀、遥控阀、安全阀、节流阀、旋塞）。
13.
Detach the sensing line from the inlet ball valve and the elbow on the relief valve.
从进口球阀和安全阀上的弯头处拆卸感应管道。
14.
How Does the "Safety Valve" Ensure Safety--On the Complaint Letters and Visits System;
“安全阀”如何保安全——对信访制度的思考
15.
The Control of the Ground Building s Security Risk Caused by Underpassing the Urban Tunnel;
城市隧道穿越地面建筑物的安全风险控制
16.
The Research on Seismic Responses and Vibration Control of Spherical Reticulated Mega-structures;
球面巨型网格结构的地震响应及振动控制研究
17.
Research on Cap Screwing Tooling of A41X Breathing Type Safety Valve
A41X型呼吸式安全阀旋盖工装研制
18.
The system consists of feedwater pump control, adjusting valve level control, safety and alarm devices.
该系统包括给水泵控制、调节阀阀位控制以及安全保护和报警。