vacuum-suction
111Injector — An injector, ejector, steam ejector or steam injector is a pump like device that uses the Venturi effect of a converging diverging nozzle to convert the pressure energy of a motive fluid to velocity energy which creates a low pressure zone that… …
112Dredging — Dredge redirects here. For other uses, see Dredge (disambiguation). Dredgers redirects here. For the German municipality, see Dreggers. Dredging is an excavation activity or operation usually carried out at least partly underwater, in shallow… …
113James Dyson — Infobox Person name = Sir James Dyson image size = caption = English inventor and entrepreneur birth date = Birth date and age|df=yes|1947|5|2 birth place = Norfolk, England residence = Gloucestershire, France, London nationality = British known… …
114Aspirator — Infobox Laboratory equipment name = Aspirator caption = A copper aspirator. The water inlet and outlet are at the top and bottom, respectively; the air inlet is on the side. acronym = other names = Eductor jet pump Injector/Ejector Filter pump… …
115Scroll compressor — A scroll compressor (also called spiral compressor , scroll pump and scroll vacuum pump) is a device for compressing air or refrigerant. It is used in air conditioning equipment, as an automobile supercharger (where it is known as a scroll type… …
116Penis enlargement — Penile enlargement procedures are designed to increase the size of the cavernous cylinders of the penis or to stimulate blood flow to increase hardness. Penis enlargement procedures (sometimes euphemistically referred to as male enhancement… …
117Kirby Company — Infobox Company company name = Kirby Company company company type = subsidiary of Berkshire Hathaway foundation = 1914 location = Cleveland, Ohio industry = Consumer products products = Vacuum cleaners revenue = operating income = net income =… …
118Cavitation — is defined as the phenomenon of formation of vapour bubbles of a flowing liquid in a region where the pressure of the liquid falls below its vapour pressure. Cavitation is usually divided into two classes of behavior: inertial (or transient)… …
119Fire cupping — A patient receiving fire cupping therapy Chinese 拔 …
120Space toilet — A space toilet, or zero gravity toilet, is a toilet that can be used in a weightless environment. In the absence of weight the collection and retention of liquid and solid waste is directed by use of air flow. Since the air used to direct the… …
