薄膜透明度测定仪

X-rated movie; R-rated film (violence and adult content)

constant-clearance scraper film evaporator

PVC film

Mylar[专业]塑料;polyester film[专业]塑料;

color negative film

3-D picture【电影】;stereoscopic motion picture【电影】;three-dimensional film【电影】

cermet resistor, composite carbon resistor, film resistor, test resistor

silver-dye-bleach film