英语词汇“back-pressure testing”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	back-pressure testing
释义	back-pressure testing back-pressure testing [′bak ‚presh·ər ‚test·iŋ] (petroleum engineering) Method of estimating open-flow capacity of natural-gas wells by relating a series of gas-flow rates and their corresponding stabilized pressures at the bottom of the well bore.
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