Cov Txee Khaws Khoom Siv Yas Rau Tsev Kawm Ntawv Ruaj Khoov Rau Kev Khaws Khoom
cov yam ntxwv
Peb cov txee cia khoom siv hauv chaw ua haujlwm yas zoo, muaj ntau yam haujlwm, muaj cov qauv niaj hnub thiab muaj yeeb yuj nrog ntau yam haujlwm tseem ceeb. Lub qhov rooj txee siv cov qauv tiv thaiv khawb thiab hnav tsis taus, nrog rau qhov nyuaj ntawm qhov chaw ≥3H. Kev sib txuas ntawm lub qhov rooj txee thiab lub cev txee siv cov qauv coaxial sab saud thiab sab qis, thiab nrog lub qhov rooj elastic retractable, nws tuaj yeem ntsia tau hauv ib kauj ruam thiab yooj yim rau ntsia. Cov hinges sib xyaw ua ke yog txhaj tshuaj molded ua ib qho khoom thiab yooj yim mounted rau ntawm cov vaj huam sib luag sab. Cov blocks tso rau ntawm pem hauv ntej ntawm cov vaj huam sib luag sab txhim kho kev ruaj khov. Tsis tas li ntawd, cov qhov rai cua ntawm ob sab ntawm sab saum toj ntawm lub vaj huam sib luag tom qab muab kev ua pa zoo tshaj plaws thiab cua nkag. Peb cov txee cia khoom siv hauv chaw ua haujlwm yas tau tsim nrog kev saib xyuas kom meej kom ntseeg tau tias tus neeg siv yooj yim thiab ua haujlwm tau zoo.
