Lub tais qub zoo nkauj tuaj yeem siv los kho lub rooj noj mov, tso cov txiv hmab txiv ntoo lossis ncuav rau nws, thiab nws tseem tuaj yeem ua qhov khoom ua kom zoo nkauj rau chav ua noj lossis chav nyob.
Nws yog qhov tsim nyog
- - ntawv xov xwm hlab;
- - xaim;
- - PVA kua nplaum;
- - clothespins;
- - cov xim ntsuab;
- - cov kua roj vanish.
Cov Lus Qhia
Kauj ruam 1
Noj 3 cov ntawv xov xwm ntev thiab txhawb nqa lawv nrog xaim, xov nws hauv cov hlab.
Kauj ruam 2
Txhim kho cov hlab ua ke ntawm ib kawg, thiab ntawm lwm qhov ntxiv 4 ntau cov hlab uas tsis tau tswj thiab muab qhwv nrog lub raj, ua ntej-lubricated nrog PVA, yog li tsim cov ceg ntawm nplooj. Ruaj ntseg cov qauv nrog clothespins kom qhuav.
Kauj ruam 3
Kis 2 lub raj muaj zog rau ntawm qhov rov qab sab nraud, thiab hauv qab yuav ua raws li hauv qab. Sim ua kom tib qhov deb nruab nrab ntawm cov hlab.
Kauj ruam 4
Noj lub raj ua hauj lwm, nws qhwv nws nrog "txoj hlua", khij cov risers ntawm nplooj ntoos los ntawm sab nraub qaum convex sab. Tom qab ntawd, muaj ntaub qhwv rau kev ua haujlwm, txuas ntxiv txhawm, khaws cov duab ntawm daim nplooj ua ntxi.
Kauj ruam 5
Xim cov xov paj, dawb thiab xim pleev. Tone cov khoom kom phim cov xim ntsuab ntsuab, muab cov nplooj ntoos xim ntau dua.
