eyeglass lens
常见例句
- The observation lens is the single-tube visual lens, eyeglass is made of a concave lens, and the inner part of a lens tube is provided with a visual distance increasing device.
所述的观测镜是单筒目视镜，目 镜用凹透镜制成，镜筒内部设有视距增长装置。
ip.com - Hydrophobic coatings seal lens surfaces with an ultra-smooth polymer, making it easy to clean the eyeglass lenses from dirt, water or oily contamination can simply be wiped off.
加硬防水膜在镜片表面封上一层非常致密平滑的聚合物，使得镜片表面灰尘、水及油污清洁异常方便。 - Mr. LAWRENCE WILSON (Medicare Representative): The eyeglass exclusion we believe applies broadly to vision care devices that use a lens.
NPR: Medicare Resists Calls to Provide Eyecare Coverage 返回 eyeglass lens