回採

[huí cǎi]

new

回採的英文翻譯

回採 [huí cǎi]

- {礦} backstoping; recovery; stopping; extraction:

fast extraction 快速回採
短語

回採工作面stope; stope face; heading stope

回採工作面支護coal face support

回採巷道stope drift active workings

回採空間excavation

回採礦房rooming

回採礦量vixible ore reserve

回採礦石法stoping

回採礦柱stooping; pillaring

回採率{礦} rate of recovery; percentage of recovery; recovery

回採煤量visible coal reserve

回採煤柱pillaring; posting

回採平巷extraction drift; extraction gallery

回採順序stoping sequence

回採速度drawing speed；

回採損失mining loss

以上內容獨家創作，受著作權保護，侵權必究

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