油田油气集输

油田油气集输，油田油气集输,youtian youqi jishu，油气,油田,youtian,youqi,jishu，[拼音]：youtian youqi jishu[外文]：oil and gas gathering and transportation in oil field将油田各油井生产的原油和油田气进行收集、处理，并分别输送...