英语词汇gas-main怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
Such people power could provide an alternative to mains charging of electronic gadgets, reducing energy consumption and greenhouse gas emissions.
这样的人力能量能够提供电子设备充电所需的备用电源，降低能耗并减少温室气体排放。
2
I turned the gas off at the mains before I went out.
我出门之前，把煤气的总阀关掉了。
3
There is no mains gas in the village and many residents have to rely on oil or LGP, so the trust is looking into alternative and greener heating forms.
在芬特里村，并没有输送天然气的管道，很多居民不得不依靠石油或LGP，因此信托正在考虑替代性和环保的供暖形式。

单词	gas-main
释义	gas-main 简明释义煤气总管网络释义短语 1 water or gas mains 水总管 2 gas mains 天然气管线 ; 煤气总管 3 gas feeder mains 燃气干管双语例句 1 Such people power could provide an alternative to mains charging of electronic gadgets, reducing energy consumption and greenhouse gas emissions. 这样的人力能量能够提供电子设备充电所需的备用电源，降低能耗并减少温室气体排放。 2 I turned the gas off at the mains before I went out. 我出门之前，把煤气的总阀关掉了。 3 There is no mains gas in the village and many residents have to rely on oil or LGP, so the trust is looking into alternative and greener heating forms. 在芬特里村，并没有输送天然气的管道，很多居民不得不依靠石油或LGP，因此信托正在考虑替代性和环保的供暖形式。
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