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大家在搜： Ultra High Voltage Ultra wide angle lens Ultrabasic ultracentrifugation ultra-clean Ultra High Definition Ultra Direct Memory Access ultimate strength ultimate carcinogen Ulrika Eleonora

ultra high frequency radiation

美 [ˈʌltrə haɪ ˈfriːkwənsi ˌreɪdiˈeɪʃn]英 [ˈʌltrə haɪ ˈfriːkwənsi ˌreɪdiˈeɪʃn]

网络超高频辐射

ultra high frequency radiation

ultra high frequency radiation

双语例句

1

This paper introduces the harm of electromagnetic radiation to the person 's health , country hygienic standard for microwave and ultra high frequency radiation and measure of protection .

本文介绍了电子磁射对人体健康的危害、微波和超高频辐射的国家卫生标准和安全防护措施。

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Ultra High Voltage Ultra wide angle lens Ultrabasic ultracentrifugation ultra-clean ultrafilter ultrafiltration ultrafiltration membrane ultrafine powders ultrahyperpyrexia Ultra High Definition Ultra Direct Memory Access ultimate strength ultimate carcinogen Ulrika Eleonora Ulrich Beck ulnare ulnar nerve ulnar artery ulmonary

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