单词：steel mould
steel mould的用法和样例：
例句
- The ingot repairing welding technology being one of important measures improving ingot mould service life is put forward.指出钢锭馍焊补技术是提高钢锭模使用寿命的重要措施之一。
- In order to prevent the molten slag on the top of the steel from entering the ingot moulds, the steel is poured from the bottom of the ladle.为了防止浮在钢液表面上的熔渣进入钢锭模，钢液从盛钢桶底部放出。
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