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Aosite, mai 1993

He aha te waikura kowiri tira?

Whakautu: a. Ko te mata o te kowiri tira kua kohia te puehu kei roto etahi atu huānga whakarewa, he taapiri ranei o nga matūriki konganuku ke. I roto i te hau makuku, ka hono te wai i waenganui i nga taapiri me te kowiri tira e rua ki te hanga i te pākahiko moroiti, ka puta te hiko Ko te tauhohenga matū ka whakangaro i te kiriata whakamarumaru, e kiia nei ko te waikura hiko.

b. Ko te mata o te kowiri tira ka piri ki te wai pararopi (penei i te merengi, te huawhenua, te hupa noodle, te sputum, me etahi atu), e hanga ana i te waikawa waro i te aroaro o te wai me te hāora, me te waikawa waro ka pirau te mata whakarewa mo te wa roa. wā.

c. Ko te mata o te kowiri tira ka mau ki te waikawa, kawakawa, me nga matū tote (pērā i te wai kawakore me te wai kotakota e pupuhi ana ki te pakitara whakapaipai), ka pirau te rohe.

d. I roto i te hau poke (pērā i te kōhauhau kei roto te nui o te sulfide, te waro, me te hauota waikura), ka hanga he waikawa pungatara, waikawa nitric, me te waikawa acetic i nga waahi wai e pa ana ki te wai tote, ka pirau matū.

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