Lub ntsiab nta ntawm tej tshuab txiav

1. Muab cov nplais pom, lub suab qis, muaj kev nyab xeeb siab;
2. Ko ko taw hloov, tsis siv neeg nias thiab sawing;
3. Siv 12mm roj hmab thaiv rau cov khoom nias, uas tsis yooj yim rau kev puas tsuaj;
4. Ib qho lossis ntau daim tuaj yeem pom ua ke;
5.800mm ntev pub mis channel phaj tuaj yeem txhim kho cov sawing raug;
6. Tsis siv neeg cov roj txhaj rau ob tog, cov roj kom muaj peev xwm hloov tau nyias, qhov chaw txiav yog dawb ntawm burrs, thiab cov hniav pom yog ntau ruaj;
7. Lub tshuab yog machined los ntawm lub computer thiab muaj siab saws qhov tseeb.