Mealimed dị ka ọkachamara ọbara ọbara na- emepụta ihe na-emepụta ihe na-emepụta ọbara na China pumps ọbara mgbapụta agbasatere, enwere ike ijide onwe gị kpamkpam nke ịdị mma. Ọ bụrụ na ịchọtaghị igwe ihe eji eme ihe nke ọma nke ọma na-emepụta ihe mgbapụta ọbara na ndepụta ngwaahịa anyị, ị nwekwara ike ịkpọtụrụ anyị, anyị nwere ike ịkpọtụrụ ọrụ ahaziri iche.