房柱式開采 的英文怎麼說

中文拼音 [fángzhùshìkāicǎi]
房柱式開采 英文
room and pillar mining
  • : Ⅰ名詞1 (房子) house 2 (房間) room 3 (結構和作用像房子的東西) a house like structure 4 (指...
  • : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
  • : 采名詞(采地) feudal estate
  1. Application of pedrail - walking type hydraulic supports in board and pillar mining method

    房柱式開采中履帶行走液壓支架的應用
  2. Study of mine pressure with room - pillar mining in nantun coal mine

    南屯煤礦房柱式開采礦山壓力研究
  3. Heading and stall method

    房柱式開采
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