用散光的方法来提取光源在Z轴上的位置。Using astigmatic method to extract information of light source in z axis.现在能够得到的铷光源和容器仅作备用.The rubidium lamps and cells are now obtainable only for replacement.辐射光源或用硼硅酸盐玻璃或用石英过滤.The radiation was filt...
为国际上最通用之标准光源箱.For the most common international standard light box.硬度仪 、 电子单纱强力机 、 缕纱测长机、抗渗水测试仪 、 标准光源箱等.Fabric Stiffness Tester, Electronic single End Yarn Strength Reel, Fabric Penetration Tester, Standard Light Source...