詞語：light-tight
light-tight的同義詞
a. lightproof
light-tight的解釋
light-tightadj. 遮光的；不透光的
light-tight的意思
light-tight 不透光的;遮光的;不透光的，避光的;不透光 不透光的;light-tight supply can 不透光供片筒;
light-tight的參考例句
1.The diode should be a small signal diode, such as 1N914 or 1N3595, and must be in a light-tight enclosure. 該二極管應採用小信號二極管，如1N914或者1N3595，並且必須具有閉光的封裝。
2.A light-tight film box is used to carry the film from and to the darkroom where it is placed and processed. 用不露光的菲林盒運送菲林；放置菲林和化學處理均在黑房內進行。
3.The protection circuit should be built into a light-tight, metal-shielded enclosure with the shield connected to the LO terminal of the SMU. 保護電路應當裝入一個閉光的金屬屏蔽盒，而該屏蔽盒則連到SMU的LO端。