safety valves

Safeguard Measures of WTO are one of the safety valves that WTO authorizes every member to protect and regulate the industries of its country under certain circumstances and prevents a large number of import's impact.

WTO框架内的保障措施是WTO授权各成员方在一定条件下用以保护和调整本国境内产业，避免大量进口冲击的安全阀之一。

Simulation analysis of safety valves of powered support with digital computer and experiments with safety valves

液压支架安全阀的数字计算机模拟分析和实验研究

The functions of portable data recorder for adjusting test of safety valves are introduced, the testing data are collected, treated and typed in time, and then the sampling differentiation conditions of safety valve set and reseat pressures are discussed, the optimum programm is determined.

介绍便携式安全阀调整试验用数据记录仪的功能，对试验数据进行实时采集、处理和打印试验记录等，并对安全阀起跳压力和回座压力采样的判别条件进行了讨论，确定了最佳方案。

No periodic verification and test record on safety valves.

没有安全门定期校验及试验记录。

A new on-line testing system of safety valves with USB mechanism

USB端口通讯机制下的安全阀在线校验系统

The H 2 R's fuel tank is vacuum-insulated and double-walled, and it's equipped with three active safety valves.

H2R的燃料箱采用的是真空隔热材料以及双重防护壁, 并且同时配备有三个动态安全阀.

Full Performance Test of the Steam Safety Valves for 10 MW High Temperature Gas-cooled Reactor

10MW高温气冷堆蒸汽安全阀全性能试验

Discussion on Usage of Self-Closing Gas Safety Valves in Gas Purification Systems

煤气净化系统使用自闭式煤气安全泄爆阀的探讨

Laughter is one of the body's safety valves, a counter balance to tension.

笑是人体的安全阀, 反平衡紧张.

In this paper the ventilation volume of BEPC ⅱ refrigeration room though oxygen deficiency hazard class is presented. The model for calculating the leak rate of BEPC ⅱ safety valves and O_2 volume concentration is presented.

本文通过氧气等级分析给出BEPCⅡ制冷机房通风量，BEPCⅡ系统安全阀氦泄漏量以及室内氧气体积浓度估算方法。

Safety valves for marine air vessel

GB/T14087-1993船用空气瓶安全阀

Development of Portable Data Recorder for Adjusting Test of Safety Valves

便携式安全阀调整试验数据记录仪的研制

Safety relief valves shall be labeled for relief pressure rating.

安全减压阀要有标示，标明压力释放级别。

Hydrostatic test plugs will be provided for all the spring loaded safety valves.

每只弹簧安全阀都带有水压试验堵塞及试验压紧工具.

Operating Parameter Selected for the Process of HRSG Safety Valves Setting

某206B联合循环电厂余热锅炉安全阀整定时运行参数的选择

The Safety valves pilot valve plunger driven in front of mouth;

其导阀口前面有导向柱塞；