水蒸汽喷射泵
steam-jet pump
water vapour injection pump
浅井多级喷射泵
shallow well multi-stage jet pump
深井多级喷射泵
deep well multi-stage jet pump
三级蒸汽喷射器
three stage steam ejector
水蒸汽喷射真空泵
steam ejection vacuum pump
蒸汽－水喷射混合器
Steam-water Ejector Mixer
蒸汽喷射泵
Steam jet pump
Stream ejector
Steam-injection pump
steam jet vacuum pump
steam injection pump
steam ejection purmp
steam ejector
vapor jet pump
vapor pump
steam injector
Steam-driven Jet Pump
vapour jet pump
the steam jetting heat-exchange pump
steam eject pump
steam jetting pump
steam jet air pump
多级喷射
multiple-stage injections
减压水蒸汽汽提
steam vacuum distillation