Daim ntawv thov ntawmSuav flange txuas nrog midline npauj npaim valvehauv kev kho dej phwj tuaj
Hauv cov txheej txheem ntawm kev kho cov dej phwj tuaj, cov li qub yog qhov tseem ceeb thiab cov cuab yeej tseem ceeb, ua lub luag haujlwm tseem ceeb hauv kev tswj cov dej ntws, tswj lub siab thiab ntws, thiab lwm yam. Ntawm lawv, Suav flange txuas nrog midline npauj npaim li qub tau siv dav hauv ntau yam kev ua haujlwm, suav nrog kev kho dej phwj tuaj, vim lawv cov qauv tsim tshwj xeeb thiab kev ua haujlwm zoo heev. Kab lus no yuav muab cov ncauj lus kom ntxaws txog kev siv ntawmSuav flange txuas nrog midline npauj npaim li qubhauv kev kho dej phwj tuaj.