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光通维持率
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光通维持率
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【LED可靠性试验】
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luminous maintenance rate
光通维持率
发光器件(灯)在规定条件下点亮,其光通量是随着工作时间的增加而逐渐衰减的,在寿命期间内特定时间的光通量与该灯的初始光通量之比。
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solvatochromism
solvatochromy
Solvay conference on physics
Solvay process
solvay process
Solvay refrigerator
solved problem
solve-for parameter
solvency
solvency capital requirement
solvency regulation
solvency statement
solvent
solvent accessible surface
solvent accessible surface area
solvent-based coating
solvent- based coating agent
solvent-based varnish
solvent bonding
solvent cage
solvent deasphalting
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solvent effect
solvent elimination technique
solvent extraction
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