... instability 不稳定性 installation testing 安装试验 instant fire extinguishment 紧急灭火 ...
基于110个网页-相关网页
在实验室试验中，关闭阀经受住几千次安装试验。
The Block Valve has been put to trial in laboratory tests as well as thousands of installations.
经过实验室试验和现场安装试验，证明该技术可有效降低轮轨辐射噪声。
After lab test and onset installation test, it has been proved that this technology can effectively reduce the wheel-rail radiation noise.
介绍了辅助制动系统的功能特点、发动机制动和缓行器等主要辅助制动装置类型、安装试验效果及应用情况。
Briefly introduces the function characteristics of assistant braking system, its main types in engine braking and retarder and effects in adjustment and application.
应用推荐