长柱开采法的英文

• long-pillar system

• 长柱    long column
• 开采法    extraction system
• 短柱开采法    open end method; openendmethod
• 房柱开采法    chamber and pillar method; chamber and pillar system
• 分区短柱开采法    block panel system
• 留大煤柱开采法    long-pillar working
• 长柱分段开采法    long pillar method
• 开采法    method of working; mining method; mining system; miningmethod; recovery method; working method; working system
• 长柱分段开采    long pillar mining; long pillar work
• 崩落开采法    caving method; caving system
• 补充开采法    supplementary recovery method
• 长壁开采法    long wall method; long wall system; long-face system; longwall; wall system
• 充填开采法    filled stopes method; filling system
• 二次开采法    secondary recovery method
• 方房开采法    square chamber method
• 房式开采法    panel work
• 分层开采法    slicing method
• 分段开采法    bench method; sublevel method; sublevel system; sublevelsystem
• 分区开采法    block mining system; block system
• 横坑开采法    drift (adlt) mining; drift（adlt）mining
• 缓坡开采法    ramp mining
• 阶段开采法    bank method of attack
• 联合开采法    combined method
• 留矿开采法    shrinkage method
• 露天开采法    ope itmethod; open cut method; open pit method; opencast mining method; opencastminingmethod; opencutmethod; openpitmethod; stripping mining method; stripping system; surface mining