raise borer例句翻译_写作句库

raise borer

1.RAISE-BORER AT2000

AT2000型天井钻机收藏指正

2.AN ANALYSIS FOR STRUCTURE PRINCIPLE OF MODEL AF-2000 RAISE BORER

AF－2000型天井钻机结构原理分析收藏指正

3.The said incline raise borer, developed by Changsha Institute of Mining Re-search for incline raise boring in dip onebody mining,is the first generation product in Chi-na.

为了解决倾斜矿体开采中斜天井掘进问题，我院新开发了我国第一代斜天井钻机产品。收藏指正

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raise borer

汉英释义

天井钻机