石油英语词汇
封隔器装置 packer device封隔器密封元件 packer element封隔器活瓣阀 packer flapper valve集流式流量计 packer flowmeter封隔器以上的液体 packer fluid封隔器膨胀 packer inflation封隔器位置 packer location封隔器铣刀 packer mill封隔器压力试验 packer pressure test封隔器收回打捞矛 packer retriever spear密封橡胶环 packer ring封隔器胶皮筒 packer rubber胶皮碗定位卡 packer rubber grap封隔器坐封 packer setting封隔器坐封球 packer setting ball封隔器坐封液压控制管 packer setting control line封隔器坐封深度 packer setting depth封隔器坐封工具 packer setting tool封隔器坐封距 packer setting travel封隔器卡瓦 packer slip封隔器挤注法 packer squeeze method封隔器螺纹 packer thread封隔器与转换工具总成 packer-crossover assembly封隔器-导斜器 packer-whipstock无封隔器的完井 packerless completion语际翻译 版权所有
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