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001|  |0149078420
005|  |1920011114150355
010|  |□d￥3.20
091|  |□aCN□b15062.3778
100|  |□a20010906d1982    em y0chiy0121    ea
101|0 |□achi
102|  |□aCN□b110000
105|  |□afk  z   000yy
106|  |□ar
200|10|□a金属矿井通风防尘设计参考资料□Ajin shu kuan-
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   |  | ji can kao zi liao□f《金属矿井通风防尘-
   |  |设计参考资料》编写组编
210|  |□a北京□c冶金工业出版社□d1982
215|  |□a496页□c图表□d25cm
606|  |□a金属矿-通风除尘□x设计□x参考资料
606|  |□a通风除尘-金属矿□x设计□x参考资料
690|  |□aTD722
690|  |□aTD714□v3
801| 2|□aCN□bMT
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