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氦检漏器

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英汉-汉英词典
hài jiǎn lòu qì
helium leak detector

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相似单词

氦核, 氦弧焊, 氦化合物, 氦化学元素, 氦检测器, 氦检漏器, 氦氖激光, 氦气, 氦气氛, 氦气瓶,