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.综述,期(页)材料数据库的进展与应用······················,·…1(1)我国木材加工机械刀片材料及其热处理···……2(2)有色金属材料的新材料························……3(3)微合金非调质紧固件用钢···········
. Overview, period (page) progress and application of the database of materials ..., ... ... 1 Heat treatment ···························································································· 2 Quality Fastener Steel ·····················