单词gas main
na.: 煤气总管
气体总管
煤气总管
Fortunately, no one was hurt when the gas main exploded.
当煤气总管爆炸时，幸好没人伤着。
Modeling the new progress stamping modeling gas main, static modeling, modeling and frozen vacuum sealed modeling, and so on.
造型技术的新进展主要有气体冲压造型、静压造型、真空密封造型和冷冻造型等。
An exploding gas main shattered the tiles in the courtyard.
爆炸的煤气主要管线把院子里的瓦片都震碎了。
A bulldozer had severed a gas main.
推土机切断了一条煤气总管道。
2304, If you can"t do it by yourself, you should call somebody to check the gas main.
如果你自己做不了，就应该叫别人来检查煤气总管道。
close put gas chimney, open the gas main valve, the gas into furnace, right now can burn tsui ignition.
关闭放气烟囱，打开煤气总管阀门，使煤气流入加热炉，此时可进行烧咀点火。
Discussion on Cost Control of Natural Gas Main Pipeline Network Project--Pipeline design project cost control in feasible research stage
城市天然气主干管网工程造价控制浅论——可行性研究阶段管线设计的工程造价控制
Analysis of Excessive Oxygen Content in Gas Main Pipe of Two-stage Water Gas Gasifier During Hot Reserve
热备水煤气两段炉煤气总管氧含量超标分析
when no one room: add water, electricity, gas main valve closed, to ensure safety and prevent accidental loss;
室内无人时：请将水、电、煤气的总阀关闭，以确保安全和避免意外损失；
Construction of Shanghai ntrual gas main pipeline network comprehensive dispatching supervision system
上海天然气主干网综合调度管理系统建设