詢(xun)盤(pan)案(an)例
2025-02-08
鋼件
採(cai)用(yong)工(gong)藝(yi)：銑牀(chuang)加(jia)工(gong)；基本(ben)工(gong)藝：機(ji)加(jia)工+髮(fa)黑(hei)
