Khoom Piav Qhia
Kev tswj kom qhuav-kom qhuav tswj cov system adprest kov cov txheej txheem tswj, uas tuaj yeem tso cov txheej txheem ua haujlwm ntawm cov txheej txheem, cov ntaub ntawv tsis yooj yim, cov ntaub ntawv cov ntaub ntawv, thiab kev txhaum lub tswb. Lub kaw lus tuaj yeem saib xyuas kev saib xyuas deb nrog khoos phis tawj, xov tooj ntawm tes, thiab lwm yam.
Lub thawv kom qhuav-qhuav yog txhua qhov ua los ntawm cov khoom lag luam zoo stort-zoo yog polished nrog qib siab, uas tau raws li cov qauv kev nyiam noj thiab cov tshuaj.
Lub tshuab txias txias yog tsim tshwj xeeb, thiab ntsuas kub ntawm lub txias trap tuaj yeem tsim tau tsawg dua lossis sib npaug {0}} degree.
Cov qauv tsis-qauv tsim qauv tuaj yeem ua tau kom tau qhov khov-kom qhuav xav tau ntawm kev lag luam lossis cov lus qhia.
Cim npe nrov: Kev Lag Luam Zoo Tshaj Plaws Ua Si Khov Zoo, Tuam Tshoj, Chaw Tsim Khoom, Chaw muag khoom, Hoobkas, Yuav Khoom, Pheej Yig
