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gas main 煤氣總管。

gas man

Besides serving as carriageways for vehicles and pedestrians , roads also accommodate various utility services , such as water and gas mains , sewers and electricity and telephone cables 除了供車輛和行人使用外,本港的道路也敷設了各種公用設施,如水管、煤氣喉管、污水渠、電纜和電話線等。

Materials for the subsequent sealing of joints in underground gas mains - part 1 : plastic foil and textile fibre linings used to seal gaspipes already in place ; safety requirements and testing 地下煤氣管道接頭附加密封材料.第1部分:已密封煤氣管

Materials for the subsequent sealing of underground gas mains - part 2 : materials for the subsequent sealing of joints in underground gas mains ; safety requirements and testing 地下煤氣管道用后續密封材料.第2部分:地下煤氣管道接

Gaskets for gas supply - part 6 : gasket materials based on synthetic fibres , graphite or polytetrafluoroethylen for gas valves , gas appliances and gas mains 供氣用密封墊.第6部分:氣閥煤氣設備和煤氣主管道用

She was ordered out of her home by a fire marshal because the house next door had an explosion from a leaking gas main 她被消防局長命令離開她的房子,因為隔壁的房子瓦斯管線漏?引起爆炸。

What is it ? i forgot that i left the gas main on , which leaks 是什么事我忘了把瓦斯開關關上了正在漏呢

An exploding gas main shattered the tiles in the courtyard 爆炸的煤氣主要管線把院子里的瓦片都震碎了。

Okay , guys : mikes , needle , gas main , grill and casino , eh 好了,各位:麥克風針瓦斯總管鐵柵欄和賭場

The workman accidentally drilled a hole in the gas main 那個技工意外地在煤氣總管上鉆了一個洞。

The gas main explode and set fire to the house 煤氣總管爆炸引起房子失火。