two stage compressor的意思|示意

两级压气机 ... two dimensional chromatography 二维色谱法 two stage compressor 两级压气机 two way cock 二路栓 ...

双级压气机 ... two row method 双排炮眼爆破法 two stage compressor 双级压气机 two stage crusher 两级破碎机 ...

两级压缩机 ...4BFAAB7A22E646F63> 关键词] 变容量 两级压缩机 性能系数 [gap=710]Key words] variable volume, two stage compressor, COP ...

二级压缩机 ... two stage aeration 两级曝气 two stage compressor 二级压缩机 two stage digestion 二级腐化 ...