名词
中文翻译：煤气管
同义词：
['gas line', 'gas pipe']
例句：
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1.The plumber had to replace the gas hose in the kitchen.
水管工不得不更换厨房里的煤气管。
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2. The firefighters used a gas hose to extinguish the flames.
消防员用一根煤气管来扑灭火焰。
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3.The construction crew was working on the gas hose installation.
建筑工人正在安装煤气管。