88单词
词典收录词

counterbore

/kauntә'bɔ:/

(用平底扩孔钻)扩孔［锪孔, 镗孔, 镗阶梯孔］, 沉孔, 埋头孔

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counterbore 的中文释义

  • (用平底扩孔钻)扩孔［锪孔, 镗孔, 镗阶梯孔］, 沉孔, 埋头孔

counterbore 的英文释义

  • n a bit for enlarging the upper part of a hole

counterbore 的词形变化

过去分词 counterbored

相关单词

counterbored country council county count councillor countryside counter counterpart counselling counsellor counsel

最新更新单词

更新时间：2026-06-09 19:35:26

aromatic polyamide fibre aromatic polymer aromatic polymerization aromatic properties aromatic radical aromatic rearrangement aromatic reserve aromatic rhubarb tincture aromatic ring aromatic series