Ịdị mma mmiri
Njirimara mmiri kemịkalụ, anụ ahụ, ndu na redio / From Wikipedia, the free encyclopedia
Ọdịdị mmiri na-ezo aka na kemịkal, anụ ahụ, na njirimara nke mmiri dabere na ụkpụrụ nke ojiji ya.[1][2] A na-ejikarị ya eme ihe site n'ịrụtụ aka n'ụkpụrụ ụkpụrụ nke enwere ike nyochaa nnabata, nke a na-enwetakarị site na ọgwụgwọ mmiri. Ụkpụrụ ndị a na-ejikarị enyocha na nyochaa ịdị mma mmiri na-egosi ahụike nke gburugburu ebe obibi, nchekwa nke kọntaktị mmadụ, oke mmetọ mmiri na ọnọdụ nke mmiri ọṅụṅụ. Ogo mmiri na-enwe mmetụta dị ukwuu na ntinye mmiri na mgbe mgbe na-ekpebi nhọrọ ọkọnọ.