“raise-boring method”的概念、定义、翻译、参考文献-科学参考

单词	raise-boring method
释义	raise-boring method Encyclopedia 工学天井掘进释 raise-boring method反井钻机法采用反井钻机先打导向孔，再从下而上用钻井刷扩至要求断面的完全机械破岩的天井掘进的施工方法。
随便看	flow polynomial flow potential flow pressure drop flow primary standard flow principle flow problem flow quantity flow rate flow rate logging device flow rate measurement method based on velocity and area flow ratio flow reactor flow regime flow regulatory systems flow relation flow resistance flow resistance in fluvial channels flow sensor flow separation flowsheet flowsheet investigation of mineral processing plant flowsheet of sorting Flow shop job sequencing flow shop scheduling flow-shop scheduling problem

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