...la fuente de una larga historia de 中文翻译英文意思,翻译英语
a2 low pressure compressors (one as main the other as stand-by) complete with electrical motors and all control and protection accessories including interface to the DC, strainers, etc. 2 个低压力压缩器 ( 一个如主要另一个如站在旁边 ) 具有电马达和包括到 DC 的界面的所有控制和保护附件,拉紧...