copper etching

copper etching

美 　英

• 网络蚀刻；蚀刻突铜字；外刻

例句

After descending the copper etching liquid waste simply by adding a little salt and ammonia etching can be recycled standards.

降铜后的废蚀刻液只需加入少许的蚀刻盐及氨水，就可达标循环使用。

This kind of sensor, bending, than copper etching of RFID tags or aluminum etching of EAS label more expressive and reliability.

将这种感应器弯曲时，比用铜蚀刻法制作的RFID标签或用铝蚀刻法制作的EAS标签更具表现力和可靠性。

Copper Etching is an important step in the PCB production process.

蚀铜过程是生产线路板的一个关键步骤。

At present the main domestic is a copper etching method photographmade.

目前国内主要采用的是紫铜版照相腐蚀法。