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Terms for subject Oil / petroleum containing crossover | all forms | exact matches only
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annulus-tubing crossover桥式接头
crossover-circulating type method反循环法
crossover circulation technique反循环技术
crossover coupling转换接头
crossover discount rate交叉贴现率
crossover distance超越距离
crossover flange转换法兰
crossover frequency过渡频率
crossover frequency分隔频率
crossover gravel packing method转换砾石充填法
crossover kit转换工具
crossover line跨越管线
crossover line跨线
crossover pipeline跨越管线
crossover placement method转换充填法
crossover point交零点
crossover port转向孔
crossover region交叠区
crossover region交叉区
crossover sub转换接头
crossover sub过渡接头
crossover tool转换工具
dual path crossover tool双通道转换工具
false crossover假超越
hydraulically operated crossover mechanism水力转换机构
impedance crossover声阻抗超越
modified crossover sub改进型转换接头
proper crossover正向相交
proper crossover正向换向
reverse crossover反转换向
through-tubing crossover method过油管转换充填法