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APPARATUS FOR MEASURING THE LEVEL OF INTERFACE OF TWO LIQUIDS OF DIFFERENT DENSITIES OR LIQUID-GAS INTERFACE IN SUBTERRANEAN RESERVOIR
APPARATUS FOR MEASURING THE LEVEL OF INTERFACE OF TWO LIQUIDS OF DIFFERENT DENSITIES OR LIQUID-GAS INTERFACE IN SUBTERRANEAN RESERVOIR
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机译:用于测量地下储层中两种不同密度或液-气界面的界面水平的装置
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摘要
device for measuring the level of the boundary section of two liquids with different specific gravities or boundaries of the fluid gas in underground storage tank containing скваж ina, working columnt
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