英语词汇“balloon; ceiling”的翻译、意思、用法、释义-英汉汉英词典

单词	balloon; ceiling
释义	balloon; ceiling測雲氣球航空太空名詞
随便看	grading analysis grading capacitor grading capacitor between open contacts of circuit-breaker grading current grading curve grading equipment grading factor grading foil grading group grading instrument grading layer grading limits grading machine grading of aggregate grading of product quality grading products of nature grading resistance grading resistor grading ring grading ring of arrester gradings grading screen grading shield grading sieve grading sifter