Close to the life of the laser pen and treatment of dental
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- 1 : 2017/08/25(金) 15:01:41 :
- http://www.kitlaser.com/200mW-green-laser-pen-range-and-powerful.html
http://www.kitlaser.com/you-can-switch-the-pretty-pattern-video-blog.html
http://www.kitlaser.com/can-be-loaded-with-kaleidoscope.html
As one of the main symbols of scientific and technological development in the 20th century and one of the pillars of modern information society optoelectronic technology, the development of laser technology and laser industry is highly valued by the advanced countries of the world.With the laser application of aeronautics and astronautics, and the ubiquitous laser processing products, we are enjoying the changes of the laser science and technology in our lives.
However, the laser equipment that is closest to our lives is not a laser pointer.Toy laser pointer in the 1990 s to the present streamline design, positive USES advanced three color acrylic panel, ultra-thin glass Mosaic again, whole is made of the piano surface of the lacquer that bake comfortable business teaching the use of the laser pointer.There are few laser products that the average person can touch.
Recently, laser pen has caused quite a stir.The guangzhou division has also been warned by the Asian football confederation (afc) after receiving a laser beam from the Asian football confederation in tianjin.In their home game against vurini, individual field fans used laser Pointers to influence the quality of the game.In fact, in the last round of the Asian champions league game against the Japanese cypress, the visiting team complained about a player who had been shot at by a laser pointer during the game.There are fans that his fans know how to use the laser pen only after the game, after aware once in my mind is very angry, he hopes to all the fans in guangzhou, to maintain the guangzhou city image is the overall interests, consciously abide by relevant 'order, let the image of guangzhou fans continue to carry on the international stage.
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