镜片的正面是光滑的，反面是矩阵机构的蜂窝，因此比其他类型的镜片更轻，更不容受引力畸变影响。
The mirrors have a smooth front and an open honeycomb matrix in back, making them much lighter than other mirrors and less prone to gravitational distortion.
你想要相同类型的镜片吗？
目前近视泳镜的镜片分为表面微凸镜面和绝对平面镜面两大类型。
At present, goggles myopic lens into the surface of the mirror and asperity absolutely flat mirror the two major types.
目前近视泳镜的镜片分为表面微凸镜面和绝对平面镜面两大类型。
At present, goggles myopic lens into the surface of the mirror and asperity absolutely flat mirror the two major types.
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