Tuag-tej tshuab kho thiab tu

Tswv yuav tsum fa plua av thiab tu kom huv. Nyob hauv lub txoos ntau lawm, cov tuag-muab tais yuav zaub mov ntawv, ntawv ntau, ib tug paub me me yuav khiav cov saw kis feem, platform tuag-muab thiab yam xeem thiab yuav thaiv cov photoelectric kom paub tias ua ntej tshaj, yuav muab qhov teeb meem. Yog li, yuav tsum mus ntxuav cev tus tuag-tej tshuab ua tus xub place, thiab kom muaj teeb meem tsis pub ua haujlwm ntawm lub tshuab.