英语词汇main drainage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

单词	main drainage
释义	main drainage 美/ me?n ?dre?n?d? / 简明释义疏水总管泄水总管网络释义 1 ?疏水总管 ... main drain 泄水总管 main drainage 疏水总管 main drainage 泄水总管 ... 2 ?泄水总管 ... main drainage 疏水总管 main drainage 泄水总管 main drilling packer 主封隔口 ... 短语 1 main drainage channel 主要集水区排水道 ; 主排水渠 2 main drainage pipeline 主排水管道 3 main drainage ditch 总排水沟双语例句 1 Pump water spring, the rural life of the main drainage and irrigation machinery summer. 水泵是农村生活用水和春种夏播的主要排灌机械。 2 The main drainage channel for yellow sand to the sea port, and some flooding from the Sheyang River into the sea. 主要排水入海河道为黄沙港，另有部分洪水从射阳河下排入海。 3 In this paper the application of high pressure water jet technology in coal mine main drainage pipeline is discussed briefly. 简要探讨了高压水射流清洗技术在煤矿主排水管道清洗中的应用。
随便看	Shovel Lake shovelled shoveller shoveller shovellike shovellike shovelling shovelling blade shovelling machine shovelling plate shovel lip shovel loader shovelloader shovel loader Shovell shovelman shovel mining shovel mixer shovelnose shovelnose shovelnose catfish shovelnosed shovel nosed shovel-nosed shovel-nosed shark

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