It is ideal casing centralizer for both deflecting and horizontal well.
双弓形弹簧片套管扶正器是斜井、水平井理想的套管扶正工具.
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Creeping to the window, he peeped cautiously between casing and blanket.
他蹑手蹑脚走到窗口, 小心翼翼地从窗框和毡子之间向外张望.
词典精选例句
Influence Probe of Steam Rubbing in Turbine Casing to Moving and Static Equipment
汽缸内部摩擦鼓风损失对动静设备的影响探讨
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Flowing model and analysis of waterpower loss inside turbine casing of centrifugal pump
离心泵蜗壳内的流动模型及水力损失分析
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Theoretical Analysis on Heat Expansion of Steam Turbine Casing and Its Application
瞬态汽缸热膨胀的理论分析及应用
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