Chalkboard kugadzirisa

Sezvinoita nebhodhi rechiratidzo, bhodhi rechoko rinogona kusvibiswa zvakashata kana kuti kudzimika kunogona kudzikira zvichienderana nenzvimbo yekushandisa.Zvikonzero zvinogona kukonzera tsvina zvakanyorwa pazasi.Chikamu chinotevera chinotsanangurawo zvekuita kana bhodhi rasvibiswa kana kuti kudzimika kwadzikira.

Zvikonzero zvemavara anooneka uye kuderera mukugona eras
1.Purogiramu yakashandiswa kwenguva yakareba inogona kusvibiswa zvakanyanya nekuda kwehupfu hwechoko hwakaiswa pamusoro kana tsvina yakasiiwa nemaoko.
2.Kuchenesa pamusoro pebhodhi rechoko nejira rakasviba kana muchina wekugezesa usina kwawakarerekera kunogona kuita kuti mavara arambe aripo.
3.Kushandiswa kwechaki eraser ine hupfu hwakakura hwechoko pairi kuchaita kuti bhodhi repamusoro rive rakasviba zvakanyanya.
4.Kushandiswa kwechidzitiro chekare chechaki nemucheka wakasakara kana kubvaruka kuchaita kuti bhodhi repamusoro rive rakasviba zvakanyanya.
5.Matsamba akanyorwa nechoko achanyanya kuoma kudzima kana bhodhi pamusoro pacheneswa nekemikari yakadai seasidhi uye alkali.

Zvekuita kana bhodhi rakasviba zvakanyanya uye kana mavara akaoma kudzima
1.Bvisa hupfu hwechoko kubva mumudziyo nemagetsi echoko chekudzima musati washandisa imwe neimwe.
2.Tinokurudzira kutsiva zvidzitiro zvechoko nezvidzitiro zvitsva kana zvasakara uye zvasakara, kana jira parinotanga kubvaruka.
3.Kana bhodhi rakashandiswa kwenguva yakareba uye rasvibiswa, ripute nemucheka wakachena, wakanyorova weguruva, uye nemucheka wakachena wakaoma.
4.Usachenesa bhodhi pamusoro nekemikari yakadai seasidhi uye alkali.

Kugadziriswa kwebhodhi rechako
Geza nzvimbo yebhodhi nechidzimiso chechoko.Bvisa hupfu hwechoko kubva murazi usati waishandisa.


Nguva yekutumira: Jun-09-2022

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