“ultrasonic leak detector”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic leak detector
释义	ultrasonic leak detector [¦ǝl·trǝ`sän·ik `lēk di´tek·tǝr] ^ENGINEERING An instrument which detects ultrasonic energy resulting from the transition from laminar to turbulent flow of a gas passing through an orifice.
随便看	hypoglossal nucleus hypoglycemia hypogonadism hypogynium hypogynous hypohidrosis hypohyaline hypoid gear hypoid generator hypoiodous acid hypokalemia hypokinesia hypokinetic syndrome hypolimnion hypomagma hypomenorrhea hypomere hypometabolism hypomorph hypomorphic allele hypomotility hyponasty hyponatremia hyponeural sinus hyponychium

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