A silk cotton is obeyed to float at the surface of the water Even will not swim
straw hat
Nanometer coating heat preservation save energy One kind of new save energy environmental protection mould aluminum alloy mould material nanometer coating is spread on the aluminum alloy door window , and the indoor temperature can reduce respectively or go up 3 s - 5 s , installation air-condition save energy 30% left and right sides summer or winter under the equal condition . The nanometer coating technology that joins an exhibition in the Shanghai engineering technology university can let the ordinary aluminum alloy door window coefficient of heat transfer reduce half , and can effectively prevent the heat radiation that steam heating of indoor and human body issued to let out to the outdoor in winter , and can effectively prevent the heat radiation that outdoor road and building issued to enter the indoor in summer . newsboy cap
And pure third of green environmental protection " the wall coating technology also suffers being mutually related inside zero VOC"'s top grade , and the manufacturer is concerned , 0 formaldehyde content , 0 heavy metal content , total near 0 G/L's of content ( can testing basically ) of the VOC of coating , the clean environmental protection of production process , the coating application process environmental protection .
The area attracts multitudinous persons visiting halting the exhibition in college on the international industry fair of China in 2008 . It is reported , 17 undergraduate course educational institutionss that possesses the synthetical science and technology ability in this city completely joined an exhibition this year . And the former years are compared , the works market application foreground that joined an exhibition in each college this year is wider , and it is stronger that the thought is managed in the product innovation , and designs also more further human natureization . fedora hats
A silk cotton is obeyed to float at the surface of the water Even will not swim , need not worry the drowning , this morning , the exhibition platform of eastern China university has been introduced " life jacket " that the fibre of one money with the silk cotton was made . According to understanding , this suit of clothing can float at the surface of the water , and as for person will not swim , wears its suitable Yu Chuanshang's life jacket . The silk cotton fibre draws from the silk cotton tree . It is in the at present natural fiber the most carefully and the gentliest and middle sky the degree the highest and the most most guarantor is one kind warm , his spinning and weaving products can bear the weight self , and the heavy object of 20 times of weight floats at the surface of the water , and this characteristic makes silk cotton fibre become the ideal material that the save life is obeyed .
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