double convex glass 双凸玻璃
round convex clock glass 圆凸形钟玻璃
Convex and aspheric glass 凸面及非球面镜
convex x glass 凸面玻璃
square convex clock glass 方凸形钟玻璃
Glass Hot Fix Convex 玻璃烫石
The apparatus is comprising of reactor, mixer, convex glass and ultraviolet light source.
本发明的装置由反应器，搅拌器、凸透镜和紫外光源共同构成。
In interference experiments with Newton's ring, considered only is the interference of the air film formed between the convex lens and the plain glass.
普通物理实验中，牛顿环干涉实验只考虑在凸透镜与平面玻璃之间形成空气薄膜下的干涉现象。
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