烫辊是热轧硅钢片生产不可避免的环节。
Roasting roller is an unavoidable part in the production of hot rolled silicon steel.
烫辊是热轧硅钢片生产不可避免的环节。
The cold rolling oil of silicon steel with high detergency was developed.
热轧硅钢片在生产过程中不可避免地会产生氧化铁皮。
It's inevitable for-hot-rolled silicon steel sheets to produce oxidized scale in the process.
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