沉铜 meaning in Chinese
plated though hole(pth)
pth(plating through hole)
Examples
- Chemistry sinks the copper automatic production line
化学沉铜自动生产线 - The company has cad design centre , precision etching and developing production line , chemical cleaning production line , scrubbing production line , high - power exposing machine , cnc drilling machine , suctioning silk screen machine , speedy press , vacuum multilayer press , chemistry sink copper and metal surface treating production line , punches , etc . import or domestic advanced equipment
公司拥有cad设计中心,精密蚀刻、显影生产线,化学清洗生产线,磨板生产线,大功率曝光机,数控钻床,吸气丝印机,快压机,真空层压机,化学沉铜及金属表面处理生产线,冲床等进口或国产先进设备。