Kev txwv tsis pub siv khov nqaij slicers

1. Nws yog txwv tsis pub randomly txuas thiab rub cov xov hlau ntawm lub khov nqaij slicer. Hloov thiab qhov (socket) yuav tsum nyob ntawm phab ntsa. Thaum ntxuav lossis ntxuav cov cuab yeej, tiv thaiv dej los ntawm kev sib tsoo ntawm lub hwj chim.

2. Thaum cov nqaij khov khov ua haujlwm, thaum muaj xwm txheej ceev, tua lub nres nres thaum muaj xwm ceev tam sim.

3. Cov neeg tsis ua hauj lwm raug txwv tsis pub nkag mus rau thaj chaw ua haujlwm yam tsis tau tso cai.

Fourth, it is strictly forbidden to talk to others at work to avoid accidents.

1. It is strictly forbidden for non-staff to take the film.