短語(yǔ)詞組短語(yǔ)construction steel covered electrode 結(jié)搆鋼銲條stainless steel coated electrode 不鏽鋼銲條Stainless Steel Welding Electrode 不鏽鋼電銲條stainless steel substitutional electrode 不鏽鋼代用銲條Carbon Steel Coered Electrode 碳鋼銲條stainless steel covered electrode 不鏽鋼銲條stainle steel welding electrode 不鏽鋼電銲條Steel wire electrode 鋼絲電極Carbon Steel Covered Electrode 碳鋼銲條 返回 steel electrode