Gas bụ okwu n'ozuzu maka mmanụ ọkụ gas na-ere ọkụ ma na-ebunye okpomọkụ maka ndị bi n'obodo ukwu na ụlọ ọrụ mmepụta ihe.Enwere ọtụtụ ụdị gas, tumadi gas sitere n'okike, gas artificial, gas petroleum gas na biogas.Enwere ụdị gas obodo anọ dị iche iche: Gas eke, Gas Artificial, Liquefied ...
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