起槽鑿 的英文怎麼說

中文拼音 [cáozáo]
起槽鑿 英文
cape chisel
  • : 起Ⅰ動詞1 (站起; 坐起) rise; get up; stand up 2 (取出; 取走) draw out; remove; extract; pull 3...
  • : 名詞1 (盛牲口飼料或飲料等液體的器具) trough; manger (for water animal feed wine vat) 2 (兩邊...
  • : 鑿Ⅰ形容詞[書面語] (明確; 真實) certain; accurate; true; authentic; irrefutable Ⅱ名詞(卯眼) mortise; socket
  1. The blast of sublevel caving together with the blast of undercutting, crater opening and slot cutting are brought about successfully at same time in the practice of sublevel drilling and stope mining with nonelectric blast ignition system, and the productivity of mining is increased

    在分段巖階段礦房法回採實踐中,用非電導爆管雷管爆系統成功地實現了階段落礦爆破與拉底、辟漏、切爆破一次同步進行,提高了生產效率。
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