copper plated steel 镀铜钢板 ; 包铜钢板 ; 包铜钢 ; 钢质镀铜
copper-plated iron screw ring 镀紫铜铁吊环螺钉
copper plated base material 镀铜的基体材料
copper plated sash chain 门窗用镀铜吊链
Copper-plated 镀铜的
copper plated bursh 铜质电刷
Zinc base die castings are always copper plated in cyanide baths.
锌基合金的压铸件总是在氰化镀液中镀铜。
Bukota copper art work shrine with copper plated face with a black wood base use it for the happy marriage.
的金属制神像,面部镶有铜,配以深色木质底座,寓意家庭幸福婚姻美满幸福。
Front treatment and copper plated program of copper plated aluminium wire were designed, and its mechanism was analysed.
设计了铜包铝线的前处理方案、镀铜工艺,并分析了其作用机理。
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