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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瑞祥玻纤使用先进的yj—ii和KTZ368II系列挠性剑杆织机，主要生产各种规格型号的玻璃纤维织物制品，年产能力达2000余吨。

Adopting advanced YJ-II and KTZ368II flexible rapier fiberglass loom characteristic series, our company mainly produces fiberglass products of all sizes. Its yearly throughput is about 2000 tons.

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