An attempt has been made to follow the scientific and technological steps associated with the production of fine grained hardmetal.

 
  • 在回顧硬質(zhì)合金材料的歷史發(fā)展和現狀的基礎上,重點(diǎn)介紹了在該領(lǐng)域中上海材料研究所取得的典型實(shí)際成果及工業(yè)應用概況。
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