Yuav Ua Li Cas Ntxuav Cov Kua Ntswg Rau Tes

Cov txheej txheem:

Yuav Ua Li Cas Ntxuav Cov Kua Ntswg Rau Tes
Yuav Ua Li Cas Ntxuav Cov Kua Ntswg Rau Tes

Video: Yuav Ua Li Cas Ntxuav Cov Kua Ntswg Rau Tes

Video: Yuav Ua Li Cas Ntxuav Cov Kua Ntswg Rau Tes
Video: Saib Keb tes Muaj Hmoov Raug Lej 2024, Lub peb hlis ntuj
Anonim

Puas yog cov kev kho uas yuav tiav tiav? Tsuas muaj ib qho tsis tshua zoo nyob hauv: kom ntxuav txhua yam thiab npaj cov rooj tog. Tab sis qee zaum qhov no tsis yooj yim raws li nws yuav zoo li thaum xub thawj siab. Nws yog qhov zoo yog tias koj tsuas yog yuav tsum ntxuav cov tee dej ntawm cov xim dej uas tau khov rau hauv pem teb, tab sis yog tias koj yuav tsum ntxuav qhov huv ntawm cov ntsia hlau ua kua, koj yuav tsum tau so koj lub taub hau me ntsis.

Yuav ua li cas ntxuav cov kua ntswg rau tes
Yuav ua li cas ntxuav cov kua ntswg rau tes

Nws yog qhov tsim nyog

  • - cov lus qhia rau kev siv cov ntsia hlau ua kua
  • - khaub ncaws;
  • - kev siv riam;
  • - Cov tshuaj acetone;
  • - txiav plaub hau;
  • - muaj nuj nqi.

Cov Lus Qhia

Kauj ruam 1

Ib zaug ntxiv, ua tib zoo nyeem cov lus qhia ntxiv nrog los ntawm cov kws tsim ua kua rau tes. Ua ke nrog rau cov xwm txheej rau cov ntawv thov kom raug ntawm cov khoom, koj yuav pom hauv nws cov lus pom zoo rau kev tshem tawm cov ntsia hlau ua kua. Ntawd yog, yog tias koj xav tau ntxuav qhov av ntawm kua nplaum, koj tuaj yeem ua ntej txhua tus siv cov lus qhia ntawm cov chaw tsim khoom.

Kauj ruam 2

Thaum kawm txog cov lus qhia, ua tib zoo saib xyuas lub tsev kua nplaum uas koj siv. Muaj ob hom kev ua kua rau tes: qhov thib ib yog ua los ntawm cov kuab tshuaj, thiab qhov thib ob yog cov dej ua kua. Feem ntau, thaum xaiv ib qho los yog lwm qhov kua nplaum kev tsim kho, lawv tau kev coj los ntawm ib qho tseem ceeb - qhov twg yuav ua rau glued nrog kev pab ntawm cov kua rau tes. Txawm hais tias dej-los ntawm "ntsia hlau" yog tus phooj ywg ib puag ncig, lawv khov ntawm kub qis dua tsib degrees. Kev hnyav-kev tsim kho cov nplaum tsim kho sai sai, tab sis nws lom thiab yog li tsim kev puas tsuaj rau tib neeg kev noj qab haus huv. Kev paub meej cov kua ntswg ua koj siv yuav ua rau koj nkag siab yooj yim dua li ntxuav lawv los ntawm qhov chaw.

Kauj ruam 3

Yog tias qhov poob dej uas tau ntws los rau hauv pem teb lossis phab ntsa yog tseem tshiab (lub tsev kua nplaum tseem tsis tau tawv), sim so nws nrog daim ntaub qhuav muag. Yog tias ua kua rau ntsia tau teeb tsa, tom qab ntawd txhawm rau ntxuav qhov chaw ntawd, piv txwv li, hauv pem teb lossis pobzeb, thawj zaug ua tib zoo txhuam nrog rab riam siv, tom qab ntawd tshem cov seem nrog daim ntaub ntub dej nrog acetone.

Kauj ruam 4

Cov ntsia hlau ua kua tau tsuas yog siv nyob rau hauv qhov kev tswj hwm qhov kub thiab txias, qhov ntawd yog, lawv ntshai tshaj plaws thiab tsis kub dhau los. Txhawm rau qhov no, txhawm rau ntxuav cov nplaim dej siv cov kua nplaum, sov nws nrog lub tshuab ziab plaub hau, thiab tom qab ntawd tshem cov ntsia hlau "yaj" nrog rau daim ntaub maj, thiab yaug tawm ntawm qhov tshwj xeeb.

Pom zoo: