copper foils的用法和樣例：
例句
- The electrolytic copper foil production for printed circuit board in the world has experienced almost fifty years.
印製電路板用電解銅箔產品在世界上已經歷了近五十年的發展歷程。
copper foils的相關資料：
臨近單詞
copperhead
copper
Copper-containing acid mine drainage
copper/aluminum alloy welding joint
copper - silver polymetallic deposit
copper-steel compound conductive arm
copper-bearing age-hardening steel
Copper-lead-zinc polymetal deposit
copper-bearing industrial wastewater
copper p-toluene sulfonate catalysis
Copper-containing nitrite reductases
copper-bearing age-hardening steels
