es, and fulfill its due international obligations.The Taiwan question is the most important issue in China-U.S. relations, Wang said. "China hopes the U.S. side will, through concrete actions, safegua
寺组两套主力海相页岩层系，其中龙马溪组已实现规模开发，包括我国首个深层页岩气田——威荣页岩气田。寒武系筇竹寺组则是未来最具潜力的海相页岩气勘探目标。图自中国石化，下同中国石化西南石油局加强研究，建立了针对寒武系页岩层系新的评价标准，发现了粉砂质新类型页岩气勘探目的层。同时，面对该层系优质页岩厚度薄、纵向应力差异大、规模改造难度大等问题，攻关粉砂质页岩改造技术，创新采用新的压裂工艺和压裂液体系，多段
ross-Strait peace and stability is the biggest common denominator between China and the United States, Wang said."During the meeting, we felt that the U.S. side understands China's position, attaches
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