(cesium tungsten oxide) with selective and strong near-infrared absorption in the range of 800 to 1200 nm have been developed originally by smm. these materials diminish near-infrared rays of shorter wavelength which has much of the heat energy in sunlight compared to ito (tin-doped indium oxide) and...
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and a closed system is dust-free... muhr bulk loading systems mvs and mbg for dust-free loading of bulk goods into silo vehicles, tankers, closed containers and silo ships. economical and environmentally friendly. level indicators muhr loading systems can be equipped with a variety of different level...
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rolling element bearings that use balls to maintain the division between the bearing races. here, the ball bearings inclined to have far more lower coefficient of friction than if two flat surfaces were sliding against each other. we make these available in two broad categories, which are deep groove...
intensity of an economy by considering the knowledge intensity of the products it exports. pci measures the knowledge intensity of a product by considering the knowledge intensity of its exporters. this circular argument is mathematically tractable and can be used to construct relative measures of the...