Hnyav-cov hooks feem ntau yog siv hauv cov xwm txheej hauv qab no:
Cov Khoom Siv Hnyav Lifting: Lifting hooks yog ib qho tseem ceeb ntawm cov cranes, siv rau kev nqa thiab txav cov khoom hnyav, feem ntau pom muaj nyob rau hauv kev lag luam nqa thiab nqa cov khoom hnyav.
Tsheb Towing thiab cawm: Qee qhov hnyav - lub luag haujlwm hooks (xws li "rogue hooks") tau nruab rau tom qab ntawm SUVs xws li cov khoom siv thauj khoom thauj khoom thauj lossis kev sib tsoo tsheb cawm, thaum tseem muab kev tiv thaiv kev sib tsoo tom qab.
Cov cuab yeej ua haujlwm tshwj xeeb: Hauv cov xwm txheej xws li kev cawm hluav taws, ntau-cov hooks tuaj yeem siv rau kev rhuav tshem, hooking, thiab kev txhawb nqa, tab sis cov ntawv tshwj xeeb ntawm "hnyav- lub luag haujlwm hooks" tsis tau hais meej meej.
