Every Rikulau 853 frame is welded with CrMo welding rod.After welded, it goes through stress release sand blasting.Therefore, Rikulau frame has a superb ride quality.是什么意思_Every Rikulau 853 frame is welded with CrMo welding rod.After welded, it goes through stress release sand blasting.Therefore, Rikulau frame has a superb ride quality.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句