Laser npav yog ib qho kev tsis sib cuag, uas tuaj yeem raug cim rau ntawm ib qho tshwj xeeb-zoo li tus nto, thiab cov khoom ua haujlwm yuav tsis deform lossis ua kom muaj kev ntxhov siab.Nws yog tsim rau ntau yam ntaub ntawv xws li hlau, yas, iav, ceramics, ntoo, thiab tawv;nws tuaj yeem cim barcodes, lej ...
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