lens of variable focal length,varifocal lens,variable focal

同义词释义

1)lens of variable focal length,varifocal lens,variable focal lengh lens,zoom lens,Zoom lens,可变焦距透镜2)changing,可变3)deformability,可变形性4)variable load,可变载荷5)variable factor,可变因素6)variable control,可变控制