Water cut curve is the basic curve used to research the water-yielding rules of the water drive oilfield.

含水率曲线是研究水驱油田产水规律的基本曲线。

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These manufacturers are able to analyze a price elasticity curve, yielding a forecast of the average unit retail price before product development dollars are spent.

FORBES: Pricing Part 3: How Does A Brand Know When The Price Is Right?