Dual damascene technology of Cu / low dielectric layer is introduced in this paper, andthis technology has been used in manufacturing DRAM and logic devices.是什么意思_Dual damascene technology of Cu / low dielectric layer is introduced in this paper, andthis technology has been used in manufacturing DRAM and logic devices.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句