A physiotherapeutic apparatus for preventing and treating near sighted eye has a convex lens used as objective lens, lens cone, eyepiece, headgear and lens set.
一种防治近视眼的理疗器,它有作为物镜的凸透镜、镜筒、目镜,还有和透镜组,它于们在近距离上长眼戴在眼上,可以使被视物的像清楚、放大和变远。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Finally, there is the headgear - Beanies and earmuffs that feature speakers included in the fabric using Bluetooth technology so we can listen to our favourite music or, in some cases, have a phone call using the in-built microphone.
最后,还有头饰——无檐小便帽和耳罩,织物中包含使用蓝牙技术扬声器, 因此我们可以聆听我们最喜欢音乐, 或者某些情况下, 使用内置麦克风打电话。