位置：首页＞搜索＞roll-down training什么意思

roll-down training什么意思

• roll-down training什么意思 roll-down training音标、翻译、用法

  英语翻译时间：2023/3/2 2:14:53阅读：3095

  roll-down training音标[rol daʊn ˈtrenɪŋ]roll-down training翻译释义自上而下分级培训法；roll-down training用法权威例句Forcible Entry Techniques for Roll-Down Security GatesRoll-Down Process Development for Transmission Garag