基本解釋n. （橢圓等的）[數(shù)] 半軸英漢例句雙語例句The process of vacuum electron beam welding for rear-axle housing semiaxis of coach was introduced and the major problems in the process of welding was analysed.介紹了用真空電子束焊接大型客車后橋殼半軸的工藝方法，并就焊接過程中存在的主要問題進行了分析。semiaxis更多例句詞組短語短語semiaxis major 大半輻major semiaxis 翻譯;半長軸semiaxis minor 小半輻semiaxis of hyperbola [數(shù)]雙曲線的半軸major second semiaxis 大半軸semiaxis更多詞組專業(yè)釋義能源科學技術半軸數(shù)學半軸