基本解释[經濟學]雙列往複壓縮機词组短语短語duplex vertical reciprocating compressor 雙缸立式往複壓縮機duplex x reciprocating compressor 雙列往複壓縮機duplex tandem steam -driven reciprocating compressor 雙列串聯蒸汽敺動式往複壓縮機duplex reciprocating compressor更多词组专业释义經濟學雙列往複壓縮機