豎井掘進 的英文怎麼說

中文拼音 [shùjǐngjuéjìn]
豎井掘進 英文
shaft sinking
  • : Ⅰ形容詞(跟地面垂直的; 從上到下的) vertical; upright; perpendicular Ⅱ動詞(使物體跟地面垂直) se...
  • : Ⅰ名詞1 (從地面往下鑿成的能取水的深洞) well 2 (形狀像井的東西) sth in the shape of a well 3 (...
  • : 動詞(刨; 挖) dig
  • : 進構詞成分。
  1. New methed of quick excavation construction in super - deep shaft

    超深快速施工新方法
  2. Application of smooth blasting in development of vertical shaft of shirengou iron mine

    光面爆破在石人溝鐵礦主豎井掘進中的應用
  3. This method has the advantages of no need of dismantling the cutterhead at heading face place, no need of setting up vertical shaft or operation corridor, less construction difficulty, quick reparation and low cost

    該方法無需在面拆解刀盤、建或工作廊道,施工難度小,修復速度快,費用低。
  4. Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock ; german version en 815 : 1996

    無防護平巷機和插入巖石的無鉆桿鉆機的安全
  5. Rapid excavation construction technique of gate shaft for right diversion tunnel of xiluodu hydropower station

    溪洛渡右岸導流洞大型閘門快速技術
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