expanding drill

expanding drill是什么意思、expanding drill怎么读

读音：[ɪkˈspændɪŋ drɪl][ɪkˈspændɪŋ drɪl]

expanding drill 基本解释

扩孔钻

重点词汇

drilln. 钻孔机, 钻子, 播种机, 粗斜纹布 v. 训练, 钻孔
expanding[机] 扩张工作

expanding drill 双语例句

1、 Failure Analysis of Expanding Pin on Hydraulic Rock Drill Rig
液压凿岩台车膨胀销的故障分析

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更新时间：2026-03-25 12:48