切余钢板 off-cut
新余钢铁有限责任公司 XIYU IRON & STEEL CO., LTD
余热处理钢筋 RRB
钢板的余料 Steel plate for rest ; Information about the steel plate
热轧余热处理钢筋 Hot-rolled steel heat treatment
我的业余爱好是钢琴 My hobbies are piano
中国数码钢琴十余载 Musical Instrument
钢琴业余考级问题浅议 The World of Music
办事处目前拥有高素质员工十余名，主要开展常规不锈钢无缝管、法兰、钢丝网等工业产品的采购业务和谈判。
Our more than ten employees work on negotiations and purchasing operations of stainless steel products including seamless pipes, flanges, steel wire gauzes and other industrial products.
利用余瑞璜的“固体与分子经验电子理论”从决定合金元素行为的聚合态原子价电子结构出发，研究了奥氏体不锈钢中氮合金化的作用机制。
Based on Yu's "Empirical electron theory of solids and molecules", the mechanism of nitrogen alloying in austenitic stainless steel was investigated.
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