1.
New Stainless Steel Heap Welding Technique for Main Steam Valve Sealing Suface
主蒸汽阀门密封面不锈钢堆焊新工艺
2.
Automatic steam traps-Marking
GB/T12249-1989蒸汽疏水阀标志
3.
Automatic steam traps-Definition of technical terms
GB/T12248-1989蒸汽疏水阀术语
4.
Automatic steam traps-Classification
GB/T12247-1989蒸汽疏水阀分类
5.
the inlet/outlet valves of a petrol or steam engine
汽油发动机或蒸汽机的进给[排放]阀
6.
Automatic steam traps-Face-to-face dimensions
GB/T12250-1989蒸汽疏水阀结构长度
7.
Automatic steam traps-Test methods
GB/T12251-1989蒸汽疏水阀试验方法
8.
The outlet valves are to be blown out by the force of vapour.
出气阀要靠蒸汽的力量冲开。
9.
Marine steel flanged steam pressure reducing valves
GB/T1852-1993船用法兰铸钢蒸汽减压阀
10.
The transformation of condensate valves in the steam system of double cylinder paper machines
疏水阀在双缸纸机蒸汽系统中的改造
11.
Study in Strength and Stress Monitoring of Valve-body of Turbine Servo;
汽机主蒸汽调节阀阀体强度及应力监测技术的研究
12.
Main steam safety valve is the protective device against overpressure in the steam system of nuclear island.
主蒸汽安全阀是压水堆核电站核岛内主蒸汽系统的超压保护装置。
13.
The requirements for supervision of recovery of conde nsate from steam heating system and technique of auto matic steam traps
GB/T12712-1991蒸汽供热系统凝结水回收及蒸汽疏水阀技术管理要求
14.
There is always frozen water in front of the trap forming water block to avoid steam leaking.
阀前始终有凝结水，形成水封，无蒸汽泄漏。
15.
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。
16.
Noise Silencer for Steam Evacuation and Flow Adaptation of Its Valve in Thermal Power Plant
火电厂蒸汽放空消声器及其阀门流量适配
17.
Application of Steam Pressure Reduction Valve in Sulfuration System of Textile Rubber Accessories
蒸汽减压阀在纺织橡胶器材硫化系统中的应用
18.
Qinshan Phase Ⅱ Nuclear Power Plant Main Steam Isolation Valve Vibration and Noise Analysis;
秦山二期核电站主蒸汽隔离阀振动与噪音分析