adj.不透光的

A lightproof cartridge containing photographic film or plates, used in specially designed cameras. 暗匣裝有攝影膠卷或感光板的防光膠卷盒，用在特殊設計的照相機中

A lightproof case with photographic film that can be loaded directly into a camera. 暗盒可直接裝入照相機中，內(nèi)放照相膠卷的防止光線進入的小盒子。

Coating film waterproof, oil-proof, dustproof and lightproof, candy be not intenerated, slimy or changed shape. 包上膜衣，可防水、防油、防塵、遮光，糖果不受潮、不粘連、不變形。

Effects of package on tomato were analyzed;it was considered that cut-tomato would be packaged with lightproof package. 分析包裝對西紅柿保鮮的影響作用

Including fixed shutter and removable shutter, Can ventilate and lightproof easily.Removable shutter. 百葉窗可分為活動百葉和固定百葉，能夠實現(xiàn)通風、遮陽等功能。