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The police's strength exercise method has stronger directional characteristics.
警察的力量锻炼方法具有较强的指向性特征。
youdao
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Established a method to design rod string of heavy oil directional Wells.
建立了一套适合于稠油定向井的杆管柱设计方法。
youdao
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Established a method to design rod string of heavy oil directional Wells.
建立了一套适合于稠油定向井的杆管柱设计方法。
youdao