multi-purpose dry chemical fire extinguisher中文,multi-purpose dry chemical fire extinguisher的意思,multi-purpose dry chemical fire extinguisher翻译及用法 2025-12-17 10:27 浏览次数 12 multi-purpose dry chemical fire extinguisher英[ˌmʌlti:ˈpɜ:pəs drai ˈkemikəl ˈfaiə ɪkˈstɪŋgwɪʃə]美[ˌmʌltiˈpɚpəs draɪ ˈkɛmɪkəl faɪr ɪkˈstɪŋɡwɪʃɚ]通用干粉灭火器