本文对两种新型四级锚链钢的力学性能与显微组织进行了研究。
This paper deals with the mechanical properties and microstructure of two kinds of new four grade chain cable steels.
钢铁结构链是服务钢铁结构产业链钢构，钢结构，钢铁结构，彩钢的专业服务性、商务性网站。
The steel and iron structure chain is service steel and iron structure industry chain specialized ministrant, the commerce website.
钢铁结构链是服务钢铁结构产业链钢构，钢结构，钢铁结构，彩钢的专业服务性、商务性网站。
The steel and iron structure chain is service steel and iron structure industry chain specialized ministrant, the commerce website.
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