Fluorescent light cover null for fluorescent light ultraviolet ray cuttingPURPOSE:To obtain the titled molded article suitable for illuminating show window, cutting ultraviolet rays irradiated from fluorescent tubes, by adding fluorescent brightening dye into a transparent resin. CONSTITUTION:A transparent ...
Around 30-40% of the non-directional light emitted through a fluorescent bulb is wasted. This much light gets lost to various refractions or diverted to an area where it is not required. MostLED lightingoptions are directional. Thus, you can direct the light in any direction that you need ...
All fluorescent fixtures shall be energy saving, warm white with electronic ballast. Fit all surface mounted fluorescent light boxes with a translucent cover. 被隐藏的萤光照明。 所有萤光装置将是节能,温暖的白色与电子石碴。 符合所有表面登上的荧光灯箱子透亮盖子。 [translate] ...
Then we snapped out the metal cover that concealed all of the wiring in the back of the fluorescent fixture. We were very relieved to see that the wiring came through the center of the fixture. In our last kitchen, the wires came through the ceiling at one end of the fluorescent light....
The collected nanoparticles can be easily and reversibly dispersed by agitation after removal of the magnetic field and the above process can be repeated. A similar process happens to the nanoparticles in hexane, as shown in Fig. 4c,d. The color of the solution in Fig. 4a,c is ...
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the removal of the template. So, ZnFe2O4@MIPs absorbed light energy more easily than ZnFe2O4@NIPs, and its absorbance intensity was higher consequently. Supplementary Figure3indicated the FT-IR spectra of ZnFe2O4and ZnFe2O4@MIPs. The characteristic bonds at 545 and 551 cm−1observed ...
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