slag discharge的用法和样例：
例句
- An introduction is given to the factors that affect the intensity of slag discharge from the gasifier and the method for the calculation of the intensity of slag discharge.
介绍了影响煤气炉排渣强度的因素和计算排渣强度的方法。 - The material and technology of manufacture of screw slag removre of double metal high Cr castiron and carbon steel have been investigated.
研究了制造高铬铸铁碳钢双金属复合排渣器的材料与工艺。
