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单词 θ210425
释义
society > occupation and work > industry > mining > mine [verb (transitive)] > activities for blasting (3)
stem1791

trans. Mining. To plug or tamp (a hole for blasting).

shoot1830

In Mining, to blast. In the Oil Industry, to detonate an explosive charge in (a well) in order to increase the flow of oil or gas.

hulk1881

Mining. To remove the ‘gouge’ or softer part of a lode before blasting or breaking down the harder part.

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更新时间:2025/1/11 20:16:34