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light emitting diode plate lamp
释义
light emitting diode plate lamp
Encyclopedia
工学
LED灯具
释
light emitting diode plate lamp
LED平板灯具
一种平板形状的LED灯具。
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sound power
sound power, acoustic power
sound power density
sound power level
sound power level'
sound power meter
sound premix
Sound Press Ethics
sound pressure
sound pressure, acoustic pressure
sound pressure level
sound pressure meter
sound pressure sensor
sound probe
soundproof
soundproof for door and windows
Sound-Proofing Felts and Blankets
sound proof material
sound propagation coefficient
sound propagation in buildings
sound pulse
sound quality
sound quality assessment
sound quality of internal combustion engine
sound radiated meter
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