英语词汇“boring pipe”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	boring pipe
释义	boring pipe 基本例句井筒 Cement injection of perforating holes in a frozen pipe is a wholly -new technology for consolidating shaft wall rock and stopping water of frozen shafts in coal mines.冻结管射孔注浆是在对石油输油井射孔技术和地面注浆技术进行研究的基础上，开发出的一种用于煤矿冻结井筒围岩加固和堵水的全新技术。
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