1.不透光的
1.designed so as not to be penetrated or affected by light
1.A lightproof case with photographic film that can be loaded directly into a camera.
暗盒可直接装入照相机中,内放照相胶卷的防止光线进入的小盒子
2.a lightproof cartridge containing photographic film or plates, used in specially designed cameras.
装有摄影胶卷或感光板的防光胶卷盒,用在特殊设计的照相机中。
3.samples to be tested are counteracted in an anaerobic lightproof closed system by acids or alkali liquors;
待测样品在厌氧避光密闭体系中用酸或碱液消解;
4.Manufacture and Application of Lightproof Infusion Cover
避光输液套的制作及应用