1) high-pressure gas transmission pipeline
高压输气管线
2) high pressure gas pipelines
高压气管线
1.
The signification of repair high pressure gas pipelines and the types,complication of burn-through onto in-service welding were summarized.
综述了高压气管线在役焊接修复的意义,以及烧穿的模式和影响因素,总结分析了国内外在役焊接烧穿的研究现状和进展。
3) High pressure steam pipeline
高压蒸气管线
4) gas transmission pipeline
输气管线
1.
The relationship between CTOA and crack_arrested length,the effects of operating pressure and wall thickness of pipeline on dynamic fracture and arrest of the west_east gas transmission pipeline in China were analyzed by the use of.
介绍了一种近年来新发展的输气管线断裂控制参量———裂纹尖端张开角 (CTOA)的计算模型及方法。
5) Gas pipeline
输气管线
1.
Studies on Pressure of Ice Blocked Gas Pipeline;
冰阻状态下输气管线压力变化规律的研究
2.
Research and application of AC/DC stray current detector on gas pipeline
输气管线交直流杂散电流检测仪的研制及其应用
6) blow line
扫线用高压气管线
补充资料：高压线走廊（高压架空线路走廊）
在计算导线最大风偏和安全距离情况下，35kV及以上高压架空电力线路两边导线向外侧延伸一定距离所形成的两条平行线之间的专用通道。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条