Although there are many enterprises in China that develop and produce LED urban street lamps, many of them use low-power LED arrays as illuminants. The heat dissipation problem is solved. The number of LEDs used is much higher. The low-power LED light is weak and the installation cost is h…
The car can gallop on the road, relying on the precise cooperation of the various components, less one link, will have a lot of adverse effects on the normal driving of the vehicle. The throttle is in the engine, in a position similar to the gate, and it is naturally …
Abstract : The barrier properties and physico-mechanical properties of liquid milk Tetra Pak pillows will be directly affected by the composite fastness of Tetra Pillows. I…
Introduction of Constant Temperature and Humidity Test Chamber The constant temperature and humidity tester can simulate various temperature and humidity environments and is suitable for testing parameters such as reliability and stability performance of electronics, automobiles, rubber, p…
NSK 6019 Deep Groove Ball Bearing,95x145x24,NTN 6019
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