Galileo did not invent the telescope, but on hearing, in 1609, that such an optical instrument had been made, he quickly built his own device from an organ pipe and spectacle lenses.
伽利略并没有发明望远镜，但在1609年听到有人制造了这种光学仪器后，他很快用管风琴管和眼镜镜片制造了自己的望远镜。
The spectacles consist of a spectacles frame, spectacle lenses and opaque material layers.
由镜架、眼镜片和不透明材料层组成。
The invention discloses a pair of spectacles and spectacle lenses integrally formed, belonging to the spectacles technology field.
本发明公开了一种眼镜和一种一体成形的眼镜片，属于眼镜技术领域。
The company was established in May 27, 1993, the establishment of the Far East has been a high-quality optical spectacle lenses of the main producers and operators to one.
公司成立于1993年5月27日，成立多年来一直是远东地区优质光学眼镜镜片之主要生产商与经营商之一。
The invention changes the eyes adjustment and the eyes convergence by using the spectacles with the cheap integrally formed spectacle lenses, making the eyes comfortable and endurable.
本发明要解决的技术问题是使成本较低的一体成形眼镜片的眼镜在改变眼睛调节的同时也能改变双眼的集合，让眼睛感觉舒适耐劳。
I need to buy new spectacle frames but I will keep the old lenses.
我需要买新的眼镜框，不过我会留着旧镜片。
I need to buy new spectacle frames but I will keep the old lenses.
我需要买新的眼镜框，不过还得留着旧镜片。
I need to buy new spectacle frames, but I will keep old lenses.
我需要买新的眼镜框，不过我会留着旧镜片。
I need to buy new spectacle frames, but I will keep the old lenses.
我需要买新的眼镜框，不过我会留着旧镜片。
I need to buy new spectacle frames, but I will keep the old lenses.
我需要买新的眼镜框，不过我会留着旧镜片。
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