Tsis ntev los no ntau netizens tau hais lus rau peb, nug ib lo lus nug li cas: Qhov kev faib tawm yog dab tsi? Niaj hnub no, kuv lub tuam txhab tau muab lo lus teb rau lo lus nug no, hauv qab no yog kuv lub tuam txhab txheeb tawm cov lus teb:
Cov hlua khi yog cov hlau txuas thiab cov khoom siv hluav taws xob nrog ob lub ntsiab.
Cov hlua khi xws li: Cov hlua khi hlua qeb, cov hlua saw ntawv, kev siv daim npog dai Sausseau, kev tshem tawm, kev sib txuas ntawm cov chav kawm, dai khaub ncaws (clamp) pawg, cov khoom siv hlau nplaum thiab lwm yam.
Cov khoom siv hluav taws xob sib txuas tsuas yog: nylon, polypropylene, polyester, high-strength polyethylene fibers rau zus tau tej cov ntaub ntawv thiab siv hom sling.
