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Puʻolo paipu ʻano C
He kūpono ke ʻano C type tube puʻupuʻu. -
Puʻolo paipu ʻano B
ʻElua mau pā pepeiao ma ka puʻupuʻu B-type tube, ua kapa ʻia nō hoʻi ʻo ia ʻo ear plate tube bundle. -
He pūʻolo paipu ʻano
ʻO ka puʻupuʻu paipu ka mea hoʻopaʻa waiwai loa no nā paipu hao.
HOOLAHA KUAKAKA MA NA HUAKAI A PAU A BUSHNELL
HULI
ʻO nā huahana e lawelawe ana i nā pono olakino o ka lehulehu. Wahi a WHO, pono e loaʻa kēia mau huahana "i nā manawa a pau, i ka nui kūpono, i nā ʻano dosage kūpono, me ka ʻike kūpono a me ka ʻike kūpono, a ma ke kumukūʻai hiki i ke kanaka a me ke kaiāulu ke loaʻa".