常見例句雙語例句Its cylinder was just an old piece of gas-pipe.這臺引擎的汽缸是用一截煤氣琯改成的。Where does the cooker connect with the gas-pipe?煤氣爐在何処與煤氣琯相連?。According to the analysis of discontinued-gas- pipe explosion , the author elaborates the reason of the accident as well as the preventive measures.通過一起爆炸事故的分析，闡述了停用煤氣琯道爆炸的原因以及今後的預(yù)防措施。權(quán)威例句Focusing on high-margin drilling technology and tools, Duroc-Danner spun off the drill-pipe business as Grant Prideco in 2000 and sold off capital-intensive barge rig and gas-compression businesses.FORBES: Magazine ArticleLuxembourg-based Tenaris sells seamless steel pipe products to oil and gas companies.FORBES: Magazine Article 返回 gas-pipe