shaft-raise例句翻译_写作句库

shaft-raise

1.Practice of using raise boring in excavation of guide hole for shaft with large angle of inclination

反井钻开挖大倾角斜井导孔的工程实践收藏指正

2.In Yongshaba Mine, many measures are adopted to address unsmoothed ore flow and raise jamming in trial operation of the high raise which used to be a shaft, with limited effectiveness.

用沙坝矿针对高溜井试运行时出现的矿流不畅及堵塞现象 ,采取了很多处理措施 ,效果不佳。收藏指正

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shaft raise

汉英释义

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