“close nipple”的概念、定义、翻译、参考文献-科学参考

单词	close nipple
释义	close nipple [`klōs `nip·ǝl] ^ENGINEERING A short length of pipe that is completely threaded.
随便看	radio sonobuoy radio source radio spectrum radio spectrum allocation radio star radio station radio storm radio sun radio tail object radiotelegraphy radiotelemetry radiotelephone radiotelephony radio telescope radioteletype radioteletypewriter radiotherapy radiothorium radio time signal radio tower radiotracer radio tracking radio transmission radio transmitter radio transponder

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