...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
"供应二保护焊用防堵剂 焊咀防堵剂 焊咀防堵膏【精品推荐】"的粘度为10(Pa·S),合金组份是1,加工定制为否,颗粒度是15(um),产品别名为防堵剂,类型是气保焊枪,型号为防堵剂,规格是200G,品牌为其他,活性是40,熔点为40