light transmittance
透光率
果袋透光性
透光度
光透过率
光通透度
透光性
光透射率
light transmittance spectra
light-light transfer efficiency
lightweight Light-Expansion Concrete
partial light rate measurement
Ultraviolet Light Transmittance
visible light transmittance
White Light Light-Emitting Diode
transmittance rate of ε-PL
Rate rate of blowing out
sediment accumulation rate rate
anti-visible light and infrared light
breakdown light {NUC light}
digital light processing DLP light source
high light efficiency light source