单词	optical gain saturation
释义	optical gain saturation 光增益饱和
随便看	cement based composite material cement-based composite material Cement-based composite material cement based composite materials cement-based composite materials cement based composites cement-based composites cement-based conductive composite cement-based damping materials cement-based functionally gradient materials cement-based gradient cement-based grout cement based grouting material cement based inorganic anchoring material cement based material cement-based material cement based materials cement-based materials cement-based piezoelectric composites cement-bentonite slurries cement bifocal lens cement bin cement binder cement blender cement blender pile