It has been investigated that the mechanical energy's aiding manganizing, normal power manganizing art, the manganized structures and layers.
本文对机械能助渗锰及常规的粉末渗锰工艺、渗锰层组织、结构进行了
。
It has been investigated that the mechanical energy's aiding manganizing, normal power manganizing art, the manganized structures and layers.
本文对机械能助渗锰及常规的粉末渗锰工艺、渗锰层组织、结构进行了。
：
句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
