·2,447,543篇论文数据，部分数据来源于NoteExpress
In the paper some technological and equipment problems about the application of high speed rolling technology in double duo wire rod mill are discussed.
讨论了采用高速轧制技术改造复二重线材轧机的设备和工艺问题。
youdao
应用推荐
模块上移
模块下移
不移动