Dab tsi yog qhov tseem ceeb ntawm M12 txuas sib dhos? M12 txuas cov rooj sib txoos yog cov khoom siv tseem ceeb hauv ntau daim ntawv thov kev lag luam, tshwj xeeb hauv kev siv tshuab, neeg hlau, thiab sensor thev naus laus zis. Paub txog lawv cov kev tsim qauv raws li lawv cov kev ntseeg tau thiab kev ntseeg tau, MP12 cov txuas txuas tau siv rau hauv qhov dav ...
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