punching apparatus 中文意思是什麼
punching apparatus
解釋
穿孔機-
Highest insulation resistance and low dielectric loss under severe humidity conditions, for use in electronic insulators, telecommunications apparatus and meters. it s also suitable for cold punching, carbon printed, and vr used
高度級電氣絕緣性，耐濕性特佳，製造電氣絕緣電子絕緣器通信及電表等配件，適于冷沖打拔加工碳膜印刷電板及vr使用電木板。
分享友人