Cov ntaub ntawv khoom
Zaj duab xis ncab, tseem hu ua stretch wrap, yog ib zaj duab xis yas uas muaj zog heev uas siv los qhwv cov khoom rau kev khaws cia lossis kev xa khoom. Nws cov yam ntxwv tshwj xeeb ua rau nws lo rau ntawm cov chaw, ua kom koj cov khoom nyob ruaj ntseg thiab tiv thaiv los ntawm hmoov av, dej noo, thiab kev puas tsuaj. Ua los ntawm cov polyethylene zoo, peb zaj duab xis ncab yog ob qho tib si ruaj khov thiab tsis hnyav, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv.
Daim ntawv thov khoom
Siv peb daim zaj duab xis ncab yooj yim heev. Pib los ntawm kev muab cov khoom koj xav qhwv rau ntawm qhov chaw tiaj tus. Qhib daim zaj duab xis ntawm lub plawv, xyuas kom meej tias daim zaj duab xis tau taw qhia kom raug rau qhov zoo tshaj plaws lo rau. Pib qhwv cov khoom los ntawm kev sib tshooj daim zaj duab xis thaum koj mus, siv qhov nruj tas li kom ntseeg tau tias lub foob kaw nruj. Rau cov khoom loj dua lossis ntau yam khoom, koj tuaj yeem siv lub tshuab faib tes rau kev yooj yim thiab ua haujlwm tau zoo. Thaum koj tau qhwv cov khoom kom ruaj ntseg, tsuas yog txiav daim zaj duab xis thiab nias qhov kawg rau ntawm qhov chaw kom ntseeg tau tias nws lo.
Cov ntaub ntawv ntawm lub tuam txhab
















