A.B/L異物B.B/LStainC.B/L劃傷D.B/L亮度是否達(dá)標(biāo)
A.亮點(diǎn)B.暗線C.串?dāng)_D.壓痕
A.時(shí)間和溫度B.時(shí)間和壓力C.溫度和壓力D.時(shí)間和電壓