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Practical Technology
The program of sprinkling irrigation system and decorate
Want to undertake field survey and survey above all, obtain the basic data of natural condition and socioeconomy circumstance, undertake be decorated reasonably and be arranginged to sprinkling irrigation system on this foundation nex...
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Technology of common water treatment
   Rise as what human material lives, the degree that the environment pollutes is serious with each passing day also, be opposite especially the pollution of water particularly serious, for human health, and the idea that generated...
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Prevent frostbite of urban water supply fights aspic technology measure
Knowledge of dweller prevent frostbiteIt is the establishment using water such as the conduit in dweller home, water meter, faucet, can use insulation material (fabric of fibre glass cloth, linen-cotton, plastic foam, careless rope) u...
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How conserve is agricultural sumbersible pump
Slack season season, answer sumbersible pump to had done necessary conserve, with lengthening its service life mixes ensure busy when use normally: 1, the examination is fragile: The impeller of sumbersible pump, ouch, axle sleeve, be...
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Farm of section water synergism irrigates new technology
Drip irrigation is the douche such as the drop head that goes up in wool canal through installation, orifice or drip irrigation belt, water an adagio drop enters the soil is medium fill water method near crop root area. The drip irrig...
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Technology of antirust besmear outfit summarizes project machine
Project machine is to be air of dock of urban and rural construction, railroad, highway, haven, irrigation and water conservancy, electric power, metallurgy, mine, sea the machinery that the construction of each capital works such as...
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Trouble removal of water pump tripping operation
1: Breakdown phenomenonAircrew of 125 Mw of plum county power plant since put into production, water supply pump can happen to close gate now and then namely the problem of tripping operation, drop a brand without any signal relay. Af...
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Water pump installs point and common breakdown analysis to handle way
1. The installation of water pump wants a placeThe installation position of water pump should satisfy the requirement that allows suction vacuum height, foundation must level, firm, the direction of rotation of the direction of rotati...
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