Puas muaj pes tsawg tus txhuam hniav hauv txhuam hniav?

Cov txheej txheem:

Puas muaj pes tsawg tus txhuam hniav hauv txhuam hniav?
Puas muaj pes tsawg tus txhuam hniav hauv txhuam hniav?

Video: Puas muaj pes tsawg tus txhuam hniav hauv txhuam hniav?

Video: Puas muaj pes tsawg tus txhuam hniav hauv txhuam hniav?
Video: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab 2024, Kaum ib hlis
Anonim

nug, pes tsawg tus txhuam hniav hauv nruab nrab txhuam hniav? Peb tsis tuaj yeem paub tseeb tias lawv txhua tus muaj tib tus lej, tab sis cov kws kho hniav hais rau peb tias txhuam hniav muaj 2, 500 tus txhuam muab faib ua 40 tufts.

Puas muaj pes tsawg tus txhuam hniav nyob nruab nrab ntawm txhuam hniav?

Txhuam Txhuam Qhov Tseeb 26: Cov txhuam hniav nruab nrab muaj nyob ib ncig ntawm 2, 500 txhuam.

Puas muaj pes tsawg tus txhuam hniav ntawm tus menyuam txhuam hniav?

Bristles. Yog tias koj saib koj tus txhuam hniav, koj yuav pom tias nws muaj nruab nrab ntawm 11 thiab 12 kab thiab 3 thiab 4 kab ntawm bristles. Txij li thaum koj tus menyuam muaj cov hniav tsawg dua thiab qhov chaw me me los ntxuav, cov txhuam hniav ntxiv tsuas yog nkag mus.

Puas txhuam txhuam ntawm txhuam hniav zoo dua?

Bristle hardness

txhuam txhuam yog tsim nyog rau cov neeg feem coob, tab sis cov txhuam hniav nruab nrab thiab tawv tawv kuj muaj. Qhov kom zoo dua ntawm kev siv txhuam hniav nyuaj yog tias nws tshem tawm cov quav hniav ntau dua, tab sis nws yuav ua rau koj cov pos hniav thiab txawm tias koj txhuam hniav tawv heev.

Cov txhuam hniav ntawm cov txhuam hniav yog dab tsi?

Nyob hauv kev lag luam feem ntau cov txhuam hniav tsim, cov txhuam hniav yog ua los ntawm nylon. Nylon yog cov khoom siv hluavtaws (thawj zaug uas tau tsim, ua tau) uas muaj zog thiab yoog raws.

Pom zoo: