A series of joints is designed to calibrate static characteristics of multiple pressure transducers at a time.
并设计了压力传感器接口装置，从而实现了一次对多个压力传感器静态特性的校准。
In urban gas network with multiple pressure ranges, there is an optimal effect radius, for which the annual calculating cost is minimal.
在城市燃气多级管网系统中，存在一个调压室的最佳作用半径，这时管网系统的年计算费用为最小。
In this paper, pressure profile adjustment technique for multi-layer and multiple pressure system reservoir in adjustment well drilling block during the process of drilling is studied.
本文针对调整井钻井区块多层系多压力系统储层在钻井施工过程中压力剖面调整技术展开研究。
In this paper, pressure profile adjustment technique for multi-layer and multiple pressure system reservoir in adjustment well drilling block during the process of drilling is studied.
本文针对调整井钻井区块多层系多压力系统储层在钻井施工过程中压力剖面调整技术展开研究。
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