cu powder

常見例句

雙語例句

• Tin coated flake Cu powder was obtained by electroless tin plating with hypophosphite as reducing agent.
  采用次磷酸鈉作還原劑，在片狀銅粉表面化學鍍錫，得到片狀錫包銅粉。
• Because the interface migration is unidirectional, so only Ni can diffuse into Cu powder and the Cu can′t diffuse almost into the Ni powder.
  銅粉和鎳粉在反應過程中，只有鎳粉顆粒進入銅粉顆粒、銅幾乎不進入鎳，界面單向遷移、單向空位擴散是其密度和硬度下降的主要原因。
• The results indicate that good coating quality tin coated flake Cu powder with well electric conductivity and loose specific gravity can be obtained by controlling technological parameters.
  結果表明：通過控制工藝參數可以獲得鍍覆質量好，且具有很好導電性和低松裝密度的片狀錫包銅粉產品。
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