水蒸汽喷射泵
water vapour injection pump
steam-jet 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
steam ejector
steam jet vacuum pump
steam injection pump
steam eject pump
vapor jet pump
steam jetting pump
steam injector
vapour jet pump
steam jet air pump
the steam jetting heat-exchange pump
vapor pump
Steam-driven Jet Pump
steam ejection purmp
Stream ejector
Steam-injection pump
多级喷射
multiple-stage injections
减压水蒸汽汽提
steam vacuum distillation