短語(yǔ)詞組短語(yǔ)fluxing g agent 助熔劑;焊劑solid fluxing agent 固體熔劑Fluxing agent proportion 熔劑組分配比self -fluxing agent 自熔性燒結(jié)barium m fluxing agent 鋇容劑barium fluxing agent cas 鋇熔劑borax fluxing agent 硼砂助熔劑nickel fluxing agent 鎳助熔劑compound fluxing agent 復(fù)合造渣劑 返回 fluxing agent