丝锥、铰刀、钻头、锯片、铣切刀具、磨光工具以及其它等等，所有这些方面的片镀都是很成功的。

Taps, reamers, drills, saws, milling cutters, burnishing tools, and so on, have all been successfully plated.

youdao

丝锥、铰刀、钻头、锯片、铣切刀具、磨光工具以及其它等等，所有这些方面的片镀都是很成功的。

Taps, reamers, drills, saws, milling cutters, burnishing tools, and so on, have all been successfully plated.

youdao