2026年06月10日
利用工具、选择题、公式和离线学习来学习安全工程。 下载最新版本的Safety Engineering 4.0.1,立即享受新功能和更新!
✅ Improved layout and design
✅ Made subject categories offline compatible
✅ Added 17 free safety tools
✅ Added Dictionary, Formulas, MCQs, How-to, Updates and Q&A sections
✅ Added Light/Dark theme switch
✅ Enhanced offline support
✅ Improved search, bookmarks, performance and user experience