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矿山井巷
释义
矿山井巷
Encyclopedia
工学
矿山井巷
释
mine shaft and drift
矿山井巷
为采矿提升、运输、通风、排水、动力供应等维持矿山正常生产需要而掘进的通道和空间。
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Bour problem
Bouskoura Industrial Park
Boussinesq
Boussinesq approximation
Boussinesq approximations
Boussinesq convection
Boussinesq equation
Boussinesq's equation
Boussingault crater
boustrophedon transform
Bout
boutade
bouteillenstein
boutique books
boutonniere deformity
Boutroux
Bouvelles
Bouwers telescope
Bouyei language
Bouyei opera
Bouyei opera performance ceremony
Bouët-Willaumez-Dowé Treaty
Bouët-Willaumez Mission
Bouët-Willaumez-Rapontchombo Treaty
BOVB
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