Cov ntsiab lus yooj yim ntawm ib qho staple

Ib qho staple, tseem hu ua tus ntsia hlau hlau, yog hom khoom siv kho vajtse. Feem ntau ua los ntawm cov hlau xws li hlau, nws muaj cov duab tshwj xeeb thiab loj thiab yog siv los txuas ntoo lossis lwm yam khoom siv. Staples yog dav siv nyob rau hauv kev lag luam xws li kev tsim kho, rooj tog kom raug, thiab woodworking.