Maka mba ndị dị ka Bahamas, Philippines, India, Afghanistan na obodo ndị ọzọ na-adịghị mkpa ma ọ bụ usoro ntuli aka ka ịdebanye aha na-enye aha ọma.
Ntuli aka na semeipermaninent ink na sye nke akpọrọkwa ọla ọcha ink.it nke mbụ na-eji ntuli aka na 1962 India na-egbochi ịtụgharị uche.
Ihe ndị bụ isi nke ntuli aka bụ ọla ọcha nitrate na itinye uche n'etiti 5% -25% na-ekwu okwu nke anụ ọhịa ọcha, dị elu na-akpata ogologo oge.
N'oge ntuli aka, onye na-eme ntuli aka nke emechaala VOT site n'aka ndị ọrụ na-eji ọla kọọ na anụ ahụ na-eme ihe na-acha uhie uhie, mgbe ahụ ga-ahapụ ntụpọ na-enweghị ike Wepu ncha ma ọ bụ mmiri kemịkalụ nke ndị ọzọ.
Nke a na-ebelata ihe omume mberede dị ka wayo voyo, na-ekwe nkwa ikike ịtụ vootu, ma kwalite omume ọha nke ihe omume.
Oge post: Jun-17-2023