英语词汇“proportioning probe”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	proportioning probe
释义	proportioning probe proportioning probe [prə′pȯr·shən·iŋ ‚prōb] (engineering) A leak-testing probe capable of changing the air-tracer gas ratio without changing the amount of flow it transmits to the testing device.
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