從壓氣機(jī)中抽氣compressorcasingcover: 壓縮機(jī)罩蓋compressorblade: 壓縮機(jī)葉片compressorcharacteristiccurve: 壓縮機(jī)特性曲線compressorandexpander: 壓縮與擴(kuò)張器compressorcylinder: 壓縮缸下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯