类别:英语 / 日期:2025-12-05 / 浏览:0 / 评论:0
blasthole
英[blɑ:s\'θəʊl] 美[blɑ:s\'θoʊl]
blasthole
- 1 . Blasthole logging and supervision of blasthole sampling.
- 记录炮眼数据,并监督炮眼采样工作.
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