标准编号：JB/T 7073-2006中文名称：电机和水轮机图样简化规定英文名称：Simplified regulation of drawing for large middle and small generator and turbine...

上一篇：JB/T 4719-1992 管壳式换热器用缠绕垫片
下一篇：JB/T 7767-2007 牛奶分离机