large diameter hole中文,large diameter hole的意思,large diameter hole翻译及用法

2026-03-21 16:41 浏览次数 24

large diameter hole

大直径挖孔

large diameter hole 例句

英汉例句

  • Design of club-footed pile in large diameter hole

    大直径挖孔扩底桩的设计探讨

  • In crater retreat blasting at underground mines, each large diameter hole will be used time and again.

    地下矿山大直径深孔分层装药爆破时,每个炮孔要分段多次利用。

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