hole shrinkage中文，hole shrinkage的意思，hole shrinkage翻译及用法

2026-04-13 10:04 浏览次数 16

hole shrinkage

缩径

hole shrinkage 例句

英汉例句

  • The paper introduced shallow hole shrinkage stoping method that has been used in Baoziwan Gold Mine for many years.

    叙述了堡子湾金矿多年来应用浅孔留矿采矿法的生产实践以及对采切工程的改进。

  • The hanging wall ore of the open-pit is one of important projects in transition from open pit to underground in Daye iron mine, and the shallow hole shrinkage mining method is adopted in the project.

    大冶铁矿露天采场挂帮矿是该矿山露天转地下项目的重要工程，采用浅孔留矿法进行开采。

  • According to the technical mining condition in Hua Changgou Gold Mine, the short hole shrinkage mining was chosen.

    根据铧厂沟金矿矿体的开采技术条件，选用了浅孔留矿采矿法回采。

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