Polyethylene eriri bụ tumadi mgbochi corrosion, eyi na-eguzogide, siri ike, mgbochi ịka nká, ike tensile, ezigbo ákwà ịrụ ọrụ, ezi ikuku permeability, ogologo ndụ, adabara dị iche iche nzube.Enwere ọtụtụ ụdị ngwaahịa, dabara maka ọrụ ugbo, ịkụ azụ, aquaculture, uwe, akpụkpọ ụkwụ, akpa, a...
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