pump lift
51force-pump — /ˈfɔs pʌmp/ (say faws pump) noun any pump which delivers a liquid under pressure, so as to eject it forcibly (distinguished from lift pump) …
52force pump — a pump that delivers a liquid under pressure, so as to eject it forcibly. Cf. lift pump. [1650 60] * * * …
53air pump — a pump which supplies air for airstones, lift tubes, under gravel filters, skimmers, bubblers, ornamental items and other devices in an aquarium. The air bubbles serve to draw water through an under gravel filter for example. The most common type …
54mixed-flow pump — A centrifugal pump which develops its head partly by centrifugal force and partly by the lift of the vanes on the liquid …
55displacement pump — noun : a pump (as an air lift or pulsometer that raises or transfers a fluid by direct displacement with no transformation of the kinetic energy due to the fluid s motion into potential energy due to pressure …
56lifting pump — noun see lift pump …
57высота всасывания насоса — — [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом EN suction liftpump liftSL …
58Great Recycling and Northern Development Canal — The Great Recycling and Northern Development (GRAND) Canal of North America or GCNA is a water management proposal designed by Newfoundland engineer Thomas Kierans to alleviate North American freshwater shortage problems (see Water politics). The …
59Углесосный подъём — (a. coal pump lift; н. Kohlenpumpenschachtforderung; ф. pompage а charbon, extraction du charbon par pompage; и. extraccion de carbon рог bombas) шахтная подъёмная установка, обеспечивающая выдачу пульпы (гидросмеси) на поверхность c… …
60operate — I (New American Roget s College Thesaurus) v. conduct, manage, direct, go, run, work, function, act. See action, agency. II (Roget s IV) v. 1. [To keep in operation] Syn. manipulate, conduct, administer; see command 2 , manage 1 . 2. [To be in… …
