The elu ọgwụgwọ nke ígwè ọkụ ọnụ ụzọ bụ electrostatic spraying (osisi ji achọ elu bụ nhọrọ). Ọdịdị nke ngwaahịa a nke ọnụ ụzọ ọkụ ígwè nwere ụdị dị iche iche dị iche iche n’ọnụ ụzọ. Nhazi pụrụ iche na ahịrị dị larịị na-egosipụta n’ozuzu aesthetic arụmọrụ nke ngwaahịa, si otú na-egosi àgwà obi umeala na ejiji.

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