唐海燕, 李京社, 王剑斌, et al. An Analysis on Cleanliness of Pipe Line Steel 39Mn2V for Oil Field Produced by EAF-LF(VD)-CC Process[J]. Special Steel, 2006, 27(5): 61-62.
唐海燕, 李京社, 王剑斌, et al. An Analysis on Cleanliness of Pipe Line Steel 39Mn2V for Oil Field Produced by EAF-LF(VD)-CC Process[J]. Special Steel, 2006, 27(5): 61-62.DOI: