Via analysis on problems in the reformed 120 emergency valves,the causes to the problems are found out,the solution methods and suggestions are given.
:通过对改造后的 12 0紧急阀出现的问题进行分析 ,找出了产生问题的原因 ,并提出了解决办法及建
Via analysis on the structure and function principles of the 120 emergency valve,the cause to bad performance of the 120 emergency valve are found out,and method for solution is given out.
通过对１２０紧急阀结构及作用原理的分析，找出了１２０紧急阀性能不良的原因，并提出了解决办法。
120 emergency valve is the important component to ensure the freight train′s traffic safety when emergency situation happens.
120紧急阀是保证货运列车紧急情况下行车安全的重要部件,采用AMESim仿真软件对其进行了仿真分析。
Modeling and Simulation Analysis of 120 Emergency Valve Using AMESim
基于AMESim的120紧急阀的建模及仿真分析
Diverter valve vacuum supply hose
紧急控制阀的真空管
Steam safety valve should be installed to provide emergency protection of equipment.
*应该安装蒸汽安全阀，为设备提供紧急保护。
This is your" emergency brake" and your" safety valve" to protect you when the market reverses.
当市场转向时，它就是你的“紧急制动”和“安全阀”。
Effects of closure delay for ESD valve on leaking process of natural gas pipeline
紧急关断阀关断延迟对天然气管道泄漏过程的影响
impending skid(ding)
紧急(急刹车)滑行
Chapter 17:Emergency Shutdown Devices' Partial Stroke Testing in Safety Instrumented System
功能安全技术讲座 第十七讲 安全仪表系统中紧急切断阀的部分行程测试
Install relief valve cover nut and tighten.
安装安全阀阀盖螺母，并加以紧固。
engine-room emergency bilge suction valve
机舱应急舱底水吸入阀
trailer braking relay emergency valve
挂车制动应急继动阀
Emergency First Aid Treatment Guide
紧急急救处理指南应急急救处理指南
Office for Emergency Operations in Africa
非洲紧急行动处(紧急行动处)
emergency position indicating radio beaco
紧急无线电示位标紧急无线电示位标
She held the rubber tight to her face and breathed fast.
她抓住橡皮紧紧地罩在脸上，急急呼吸。
NEED, Inc. (Near East Emergency Donations)
紧急捐款社（近东紧急捐款社）
Positive mechanical thrust drives plug into body seats to ensure tight bi-directional line seal.
积极的机械推力驱动阀塞进入阀体阀座馁，确保紧密双向管路密封。
An emergency is any actual or potential release of a hazardous material that cannot be stopped by closing the product's cylinder or container valve.
紧急情况就是不能通过关闭产品钢瓶或容器阀门来阻止的危险材料的任何正在发生的或潜在的泄漏。
Purpose: To test check valves for tightness in the direction of flow.
目的：检测止回阀在流向上的紧固性。
