In the publication advice is given as it is simpler to start the engine in cold weather by means of the electroheating device with use of pozistorov-semi-conductor devices with the nonlinear temperature characteristic, that is with nonlinear dependence of electric resistance on temperature.
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Monthly Archives: February 2013
Biodiesel engine in house conditions
Article is devoted to production of a biodiesel engine from various vegetable oils. In it it is said that in our country already there are the enterprises which are letting out the equipment for production of a biodiesel engine in the conditions of a small farm. The firm "Biodiesel Dnepr" lets out small installations for production of a biodiesel engine that is called in house conditions.
Article is intended for agricultural enterprises, farms and is of interest for laymen.
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Diet secrets for nutrias
The subject about secrets of a diet of feeding for nutrias comes to the end with this article: features of mineral forages, applications macro – and microcells.
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World Trade Organization. principles and trade rules
In article it is reported about fundamental principles and rules of the WTO and concepts: "most favored nation treatment", a principle of a national treatment, tariff regulation of foreign trade, quantitative restrictions, transparency of a trade policy, and also about advantages from membership of the country in the WTO.
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The power active house – a step to harmony with the nature
Article is devoted to the analysis of the main advantages multipurpose gelioprofilya by TEPS. In it it is told about the heat-absorbing panel of a solar collector which can be used at house construction for a roof, for heating and cooling of internal surfaces freezing, refrigerating and heat chambers, liquid-air heat exchangers, etc.
Article is of interest for laymen.
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