coated welding rod 中文意思是什麼

coated welding rod 解釋
塗劑焊條
  • coated : 鍍膜
  • rod : ROD =rewritable optical disc 【計算機】可重寫光盤〈其內存信息可由激光讀出並加以編輯的光盤〉。n 1...
  1. Coated bronze gas welding rod

    塗料青銅氣焊條
分享友人