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selbstsaugender siphon, in particular for bewasserung
selbstsaugender siphon, in particular for bewasserung
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机译:自吸式虹吸管,特别是用于灌溉
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摘要
A self-priming siphon has an inverted U-shaped tube filled with a hydrophilic material where one end of the tube is connected to a smaller diameter tube such that when the other end of the tube is immersed in a liquid, capillary action causes the fluid to rise in the tube above the level of the water and thereafter fall through said one tube end causing a suction which primes the siphon.
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