shaft arc furnace中文,shaft arc furnace的意思,shaft arc furnace翻译及用法 2026-10-18 14:01 浏览次数 30 shaft arc furnace英[ʃɑ:ft ɑ:k ˈfə:nis]美[ʃæft ɑrk ˈfɚnɪs]竖窑式电弧炉