A na-eji tube na-ekpo ọkụ na-ekpo ọkụ na-emepụta ihe na-emepụta amonia synthetic na mbụ, ma n'ihi uru pụrụ iche nke onye na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, dị ka nnukwu mgbanwe mgbanwe okpomọkụ, obere oghere, mmezi dị mma, nchekwa ike, ọnụ ala, ugbu a na ụlọ ọrụ ammonia synthetic bụ ihe ndị ọzọ. na ndị ọzọ ewu ewu....
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