K2 能源公司在北蒙大拿的低压Bow Island地层中成功地进行了两组反循环中心卸流钻井(RCCD)试验。RCCD钻井技术用于钻进那些裂缝性低压油藏，若用常规钻井方式使用泥浆、泡沫或高压空气钻进会伤害地层。
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目前就职 Riverside Community College District (RCCD) — Director, Corporate and Business Development, Riverside Community College District —..
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A three dimensional viscoelastic model was presented to analyze the behavior of RCCD.
据此研究并提出了相应的碾压混凝土三维黏弹性分析模型。
To increase the shear strength on lift joints of the high roller compacted concrete dam (RCCD), a kind of construction method is brought forward.
理论分析认为这一施工技术对提高碾压混凝土层缝的抗剪强度效果显著。
RCCD is wide used in hydraulic engineering because it takes advantages of concrete dam's structure and material and earth-rock dam's construction method.
碾压混凝土坝是将混凝土坝结构和材料与土石坝施工方法的优越性结合起来，在水利工程中得到广泛应用。
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