HEA|  |01364nam0 2200289   45  
001|  |0149090685
005|  |1920010724090951
010|  |□d￥1.50
091|  |□aCN□b15033.6705H
100|  |□a20010724d1986    em y0chiy0121    ea
101|0 |□achi
102|  |□aCN□b110000
105|  |□ay   z   000yy
106|  |□ar
200|10|□a铸造及其经济性□f林明清编著□Azhu zao ji q-
   |  |i jing ji xing
210|  |□a北京□c机械工业出版社□d1986
215|  |□a198页□d19cm
330|  |□a介绍了铸造技术的基本概念，对铸造的经济性及其影响因素作了-
   |  |较深入的分析。
606|  |□a铸造
690|  |□aTG21□v3
701| 0|□a林明清□4编著□Alin ming qing
801| 2|□aCN□bMT
905|  |□aMT□fTG21/4□b0206642□t1337796-
   |  |□kwe□b0206649□t1337797□kwe□b06-
   |  |46631□t1337795□kj□b0646907□t1337794□kj
908|  |□a0206642□b391782□cMT□d0□e2□fT-
   |  |G21/4□gMT□hyt□i□j1.5□k□l1□m□n-
   |  |□o平装□p1337796□q2002-06-06□r1.5-
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908|  |□a0206649□b391782□cMT□d0□e2□fT-
   |  |G21/4□gMT□hyt□i□j1.5□k□l1□m□n-
   |  |□o平装□p1337797□q2002-06-06□r1.5-
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908|  |□aM0206642□b1900038508□cMT□d□e-
   |  |2□fTG21/4□gMT□hyt□i□j1.5□k□l1-
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908|  |□aM0206649□b1900038508□cMT□d□e-
   |  |2□fTG21/4□gMT□hyt□i□j1.5□k□l1-
   |  |□m□n□o平装□p□q2002-06-06□r□t□u□v-
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