copper-invar-copper board 键盘板夹心板
Cover Copper Board 覆铜板翘曲
Fix for copper board 铜板墙安装
mold copper board 结晶器铜板
Copper to aluminium adapter board 铜铝过渡板
PTFE covered copper foil board 聚四氟乙烯覆铜箔板
The mounting structure is insulative, and preferably comprises a direct bond to copper board.
该安装结构是绝缘的，并且优选地包括直接接合到铜的板。
The success of Cr-Zr-Cu mold copper board not only can save us lost of money, but also it has significant meaning to improve the continuous equipment and technology to our country.
铬锆铜结晶器铜板研制成功，不仅每年可为宝钢节约大量费用，而且对提高我国的连铸技术及装备水平有重大意义。
The resistance of the copper rate is low, so in printed circuit board, used to prepare copper foil and double panel, produce multilayer prototypes via metallization copper with on the process.
金属铜的电阻率低，所以在印制电路板中，用来制备铜箔及双面板、多层板的孔金属化方面采用镀铜工艺。
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