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油井防砂清砂
释义
油井防砂清砂
Encyclopedia
工学
砂处理
释
paraffin removal/control in oil well
油井防砂清砂
对于孔隙度高、强度低的砂岩油藏,完井时减少油流从产层渗出时的阻力,降低生产压差,采用多种防砂工艺和防砂工具制止地层出砂,并将井筒内的积砂清除掉,保证油井正常生产作业的工艺方法。
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weapon control system
weapon delivery accuracy simulation verificatio
weapon equipment integrated logistics support engineering
weapon grade plutonium
weapon grade uranium
weapon pod
Weaponry Painting Album
weapons effect
weapons industry
weapons in Palaces of the Qing Dynasty
weapons used in an opera performance
weapon system design
weapon system performance evaluation
weapon system reaction time
weapon system requirement analysis
wear
wearability
wearable
wearable clothing design
wearable computer
wearable computing
wearable device
wearable devices for intelligent analysis
wearable electronic device
wearable map
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