¥36.90¥45.00
Modern Technology of Mining Engineering/何富连，陈见行,张守宝
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¥31.98¥39.00
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¥16.00¥20.00
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¥39.36¥48.00
高海拔矿井动态送风补偿优化及局部增压技术/聂兴信,江松,顾清华,孙锋刚
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¥40.18¥49.00
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¥32.80¥40.00
( 11条评论)
¥195.98¥239.00
( 10条评论)
¥54.12¥66.00
( 1条评论)
¥124.00¥155.00
( 3条评论)
¥33.62¥41.00
( 5条评论)
¥295.20¥360.00
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¥39.36¥48.00
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¥64.78¥79.00
难处理铁矿石煤基直接还原磁选技术/孙体昌,寇珏,徐承焱,余文
( 1条评论)
¥40.18¥49.00
开口冷弯薄壁型钢构件畸变屈曲机理与设计方法/姚行友,郭彦利,张鸿
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¥41.00¥50.00
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¥49.12¥59.90
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¥37.72¥46.00
( 14条评论)
¥42.64¥52.00
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¥23.78¥29.00
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¥29.52¥36.00
( 4条评论)
¥24.60¥30.00
( 3条评论)
¥32.80¥40.00
( 6条评论)
¥65.60¥80.00
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