基本解释雙動壓氣機；雙動壓縮機词组短语短語duplex reciprocating compressor 雙列往複壓縮機duplex tandem compressor [機]雙竝雙串壓氣機;雙竝雙串壓氣機duplex cylinder compressor 雙缸壓縮機duplex type compressor 複式壓縮機duplex x compressor 雙動壓氣機duplex compressor更多词组专业释义能源科學技術雙動壓氣機