Cov lus qhia tsis-orienting tso cai rau cov kev sib dhos sai nrog kev sib cais tshwj xeeb tog neeg tshwj xeeb.
Raws li cov hlau raug txiav los ntawm kev sib cais tog tog kheej thiab tsis yog lub cuab yeej, tsis muaj txoj kev txiav los npub lossis scissor mechanism kom swb.
QDF kev cuam tshuam inlation tool yog caij nplooj ntoos hlav thauj khoom thiab cia li tsim lub zog uas yuav tsum muaj rau kev teeb tsa hlau. Nws muaj cov khoom siv hlau built-hauv kab hlau tawm nuv kom tshem tawm cov xov hlau terminated.
Ib phau ntawv xov xwm tshem tawm rau tso QDF-e magazine los ntawm lawv mounting bracket tseem muaj kev sib xyaw.
Ob qhov ntev yog muaj, nyob ntawm cov neeg siv khoom.