Cov khoom siv tsaws tsaws tsaws yog cov tsheb thauj khoom tshwj xeeb tsim los thauj cov tub rog thiab cov khoom siv los ntawm dej mus rau hauv av. Cov khoom siv tes ua no feem ntau yog siv hauv kev ua tub rog rau kev tsaws hauv amphibious thiab yog cov cuab yeej tseem ceeb rau kev tawm tsam amphibious.
1. Lub peev xwm nqa tau: Cov khoom siv dav hlau tsaws feem ntau yog tsim los nqa cov tub rog coob, cov tsheb thauj mus los, thiab lwm yam khoom siv uas yuav tsum tau siv rau kev tsaws. Lawv muaj peev xwm thauj khoom txaus los txhawb kev ua haujlwm loj - teev amphibious.
2. Kev Tiv Thaiv Tsim: Cov qauv ntawm cov khoom siv tsaws tsaws feem ntau siv rau hauv qhov kev hem thawj uas yuav raug ntsib thaum tsaws, xws li kev tawm tsam los ntawm cov yeeb ncuab hluav taws. Yog li ntawd, lawv tuaj yeem ntiav cov qauv kev tiv thaiv tshwj xeeb los muab kev tiv thaiv yooj yim rau cov tub rog thiab khoom siv.
3. Nthuav Draft: Cov khoom siv dav hlau tsaws feem ntau muaj qhov ntiav ntiav, ua rau lawv tuaj yeem ua haujlwm tsaws hauv ntug dej hiav txwv lossis dej ntiav, muab cov tub rog nrog kev xaiv xa mus yooj yim dua.
4. Ceev ceev: Txhawm rau kom muaj kev txav ceev ntawm kev sib ntaus sib tua, cov khoom siv dav hlau tsaws feem ntau yog nruab nrog lub tshuab muaj zog thiab cov tshuab propulsion kom ntseeg tau tias kev tawm mus sai ntawm thaj chaw tsaws tom qab tsaws.
5. Kev tsaws qhov rooj: Cov khoom siv tsaws tsaws tsaws feem ntau muaj qhov qhib qhov rooj rau kev tshem tawm sai ntawm cov tub rog thiab cov khoom siv. Qhov kev tsim no ua kom yooj yim rau kev xa tawm sai ntawm cov tub rog tsaws.
