... pressurized refiner 压力磨浆机 pressurized casing 加压外壳 pressurized suit 飞行员的增压服 ; 耐压服 ...
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pressurized cementation technology with casing 套管带压固结封孔技术
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Developing an economic and valid pressurized and enhanced casing repair Technology for multiply casing damages with long damaged segment becomes the earnest issue in well repair area.
研究经济有效的多点套损井长井段密封加固修复技术就成为目前修井领域亟待解决的课题。
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