Nyob rau hauv xyoo tas los no, kev lag luam laser ua tau sai sai nyob rau hauv txhua qhov chaw ntawm lub neej, thiab maj mam nkag mus rau hauv high-end daim ntaub ntawv xws li rail locomotives, aerospace, tshiab zog, marine khoom, tub rog kev lag luam, thiab lwm yam nyob rau hauv lub domestic laser kev lag luam saw tau maj mam. matured, the tech...
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