英语词汇“obstacle-free zone”的翻译、意思、用法、释义-英汉汉英词典

单词	obstacle-free zone
释义	obstacle-free zone无障碍区obstacle-free zone (OFZ)無障礙區航空太空名詞obstacle-free zone無障礙區機械工程
随便看	relative unit relative url relative url，relurl relative vacuum gauge relative value relative value method relative vapor pressure relative vapour pressure relative variance relative vector relative velocity relative velocity factor relative viscosity relative--viscosity relative viscosity increment relative viscosity ratio relative visibility relative visibility factor relative volatility relative voltage change relative voltage drop relative voltage level relative voltage response relative volume table relative volume table，rvt