pressure-enthalpy chart

Barometer readings are plotted on a pressure chart.

等压线圈上绘出了气压计的读数.

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This paper analyses the oil, gas and water saturation of two wells of core drilling with keeping formation pressure in Daqing Placanticline and draws a degassed correction chart of oil and water saturation.

通过对大庆长垣两口保压取心井油、气、水饱和度分析，绘制了油水饱和度脱气校正图版。

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Note pressure differential and enter flow rate chart at pressure differential noted.

注意所标注的压差和对应压差的进口流量表.

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The article particularizes the theory, configuration and use ways of turnover drill press clamp under the control of PLC. And finally shows the trapezoid drawing of PLC and hydraulic pressure chart.

详细说明了基于PLC控制的自动翻转夹具的原理、结构和使用方法，并结合实例给出了PLC的梯形图和液压原理图。

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Smoothness index of each hour and 24h smoothness index chart could overcome those shortcomings that trough-to-peak ratio was opposite to actual results sometimes and smoothness index of the whole day reflected the blood pressure descending state cursorily and appraise medication more exactly and more concretely.

每小时平滑指数和24h平滑指数趋势图克服了谷峰比时常与实际情况不符及全天平滑指数反映药物降压情况太笼统的缺点，更准确、具体地评价了抗高血压药物的疗效。

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