tap-hole plug
基本解释
- 放液孔塞
英汉例句
- 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.
通过加工破碎，调整粒度及配比等工艺参数，研制开发出铁合金精炼炉补炉料及堵眼粉。
双语例句
词组短语
- tap -hole plug-stick 堵口塞杆