shaft arc furnace中文,shaft arc furnace的意思,shaft arc furnace翻译及用法 2026-05-30 07:38 浏览次数 22 shaft arc furnace英[ʃɑ:ft ɑ:k ˈfə:nis]美[ʃæft ɑrk ˈfɚnɪs]竖窑式电弧炉