您要查找的是不是：
- parabolic lenses 抛物柱面镜片
- Have your glasses got plastic lenses? 你的眼镜是用塑胶镜片的吗?
- One that makes lenses and eyeglasses. 光学仪器制造技师光学透镜和眼镜的制造者
- One that sells lenses, eyeglasses, and other optical instruments. 眼镜商，光学仪器商出售光学仪器、眼镜或其它光学仪器的人
- Reaction rates o-bey a parabolic line law. 反应速率服从抛物线定律。
- High-quality wide angle lenses are very expensive. 高品质的广角镜头非常昂贵。
- The third kind of solar oven is parabolic cooker. 第三种太阳能烤箱是抛物线形的炊具。
- Parabolic dunes are the opposite of barchan dunes. 新月型沙丘则跟弧形沙丘相反。
- Cameras have lenses at the front. 照相机的前面装有镜头。
- The third kind of solar oven is a parabolic cooker. 第三种太阳灶是抛物面式炊具。
- Parabolic pilot bit, reaming by side blade. 抛物线领眼;侧翼扩眼.
- Some of these telescopes have glass lenses in them. 其中一些望远镜里安装着玻璃透镜。
- Food cooks quickly in parabolic ovens. 在抛物面式炊具里食物会熟得很快。
- These sandstone bodies form elongate lenses. 这些砂岩体形成伸长的透镜体。
- Wash the lenses in saline solution. 用盐溶液清洗镜片。
- Rigid Contact Lenses And Myopia Progressi. 硬性隐形眼镜与近视发展。
- It is recommended that you buy high-quality lenses. 推荐你买高品质的镜头。
- Why aren't you wearing your contact lenses? 你为什么没有戴隐性眼镜呢?
- Remove contact lenses before using this product. 请在使用前摘去隐形眼镜。
- John: you should wear your contact lenses. 约翰:你应该带上隐形眼镜。
