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Cleaning Technology
Hopeful of equipment of environmental protection water supply solves water suppl
Water supply establishment affects the quality of drinking water directly. The ministry divides establishment of second water supply in the city year long disrepair, equipment stale, maintenance aperture close o...
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Mud becomes the new technology of nutrient earth to develop a success in Shangha
A few days ago, turn mud into afforest to plant the new technology of the earth of high grade nutrition of the tree develops a success in Shanghai. Foul water of town of Shanghai international car, rubbish h...
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Cuttings of development well drilling fishs for cleaning machine
The cuttings of efficient artesian well with a kind of simple operation fishs for cleaning machine automatically, in artesian well of Central Plains oil field 3 companies developed a success a few days ago....
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2 oxidation are chloric the actual application in processing of industrial cooli
Summary: The article kills character and actual application to be a basis with the disappear with 2 chloric oxidation, introduced 2 oxidation in the round chloric cast mediumly in processing of industrial circul...
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Pump of water supply of automatic high temperature prevents boiler cavitation pl
Pump of water supply of automatic high temperature prevents boiler cavitation device uses eject pressure boost technology, double the cavitation of the cavitation that sucked small cold technology to solve centri...
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Accurate geometry emulation technology passes numerical control mill appraisal
Recently, accurate geometry emulation technology is in a numerical control mill that owns own intellectual property Xi'an aircraft industry (group) the company passes appraisal. The development of this technology...
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American scientist development goes use sewage to generate electricity equipment
American scientist invention gives a kind of device that uses sewage to generate electricity, it can generate electricity not only, still can resolve the harmful organic matter in sewage. This kind of dynamo...
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New technology supports clean gas production
In oily network news: To receive Beijing Olympic Games was mixed 2008 Shanghai world rich was met 2010, the benzine that our country puts forward to supplied the big city such as Beijing, Shanghai 2005 is carried...
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