fire pump and sprayer  灭火喷射器

deep well submersible pump  深井潜水泵

electric submergible pump  潜油电泵

electric submersible pump  潜水电泵; 电潜泵; 电动潜油泵; 潜油电泵

Electrical Submersible Pump  电动沉没泵; 潜油电泵; 电动潜油泵; 潜水电泵

Electrical Submersible Pump ESP  潜油电泵

electrical submersible pump performance  电潜泵性能

Electrical Submersible Pump System  电潜泵井

electrically submersible pump  电动潜水泵

flameproof submersible pump  矿用隔爆潜水泵

frequency conversion of submersible pump  潜水泵变频

inclined-shaft electric submersible pump  斜井电潜泵

LQS two-phase flow submersible pump  LQS两相流潜水泵

motor submersible pump  电动潜油泵

overhead type electric submersible pump  上置式电潜泵

portable downdraft submersible pump  便携下吸式潜水泵

portable water jacket downdraft submersible pump  便携水套下吸式潜水泵

pump submersible  吸口软管

Reciprocating Electrical Submersible Pump  往复式潜油电泵