英语词汇“annular velocity”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	annular velocity
释义	annular velocity annular velocity [′an·yə·lər və′läs·əd·ē] (petroleum engineering) The rate of movement of the mud in the annular space of a drilling well.
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