Ua ntej cov hlau laser txiav sau, cov duab kos yuav tsum tau nkag mus rau hauv lub laser uas tuaj yeem txiav cov phiaj xwm kev lag luam computer, thiab cov duab kos yuav raug luam tawm. Tom qab ua tiav, daim ntawv hlau laser cutter rau kev muag khoom tuaj yeem ua tiav. Cov txheej txheem tso yog yooj yim heev thiab hloov pauv, tab sis kev saib xyuas ...
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