HEA|  |01357nam0 2200289   45  
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100|  |□a20010723d1987    em y0chiy0121    ea
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200|10|□a电火花表面强化工艺□f陈钟燮主编□Adian huo h-
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210|  |□a北京□c机械工业出版社□d1987
215|  |□a249页□d19cm
330|  |□a从应用的角度论述了电火花表面强化工艺的原理和特点及国外的-
   |  |发展概况。
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