展会时间:2009-10-29 至 2009-10-31
热处理作为机械制造的重要基础工艺,在制造业迅猛发展的今天,其发展空间巨大。近年来,随着我国热处理加工企业设备改造升级,将需要更多的节能少排放的热处理设 ...
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