基本解釋放液孔塞英漢例句雙語例句By means of crushing and conditioning the size ratio, fettle material and mud powder to plug tap-hole for electric refining furnace use were developed.通過加工破碎，調(diào)整粒度及配比等工藝參數(shù)，研制開發(fā)出鐵合金精煉爐補爐料及堵眼粉。tap-hole plug更多例句詞組短語短語tap -hole plug-stick 堵口塞桿tap-hole plug更多詞組