... double-glazed unit 双层玻璃窗 double-high rolling mill 双辊式轧机 double-impeller impact breaker 双叶轮冲击破碎机 ...
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double high rolling mill 双辊式轧机
double two high rolling mill 复二重式轧机
double e eight-high rolling mill 双八辊轧机
double-high U rolling mill 双辊式轧机
·2,447,543篇论文数据，部分数据来源于NoteExpress
In the paper some technological and equipment problems about the application of high speed rolling technology in double duo wire rod mill are discussed.
讨论了采用高速轧制技术改造复二重线材轧机的设备和工艺问题。
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