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日前,博莱克·威奇(Black&Veatch)宣布,中国四川省广元市的300万人口将继续增加对天然气的使用,该发展趋势将进一步促进当地
Recently, Black & Veatch announced that the population of 3 million in Guangyuan City, Sichuan Province, China will continue to increase its use of natural gas and this trend of development will further promote local