上海安信光学仪器制造有限公司专业生产光学仪器、实验室仪器和二类医疗器械。
Shanghai anxi optical equipment manufacture Co. , LTD specializes in the production of optical instruments, lab instrument and the second medical devices.
应用范围：光学仪器制造各种电子、电器、精密仪器的擦拭光纤制造实验室器具及仪器的清洁印刷业机器的清洁包装业。
Application range: optics instrument, electronic, apparatus, precision instruments wiping, sensorius fiber manufacture, apparatus and equipment in lab cleaning, machine in print and packing industry.
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。
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.
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