英语词汇“negative clearance”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	negative clearance
释义	negative clearance [经] 豁免证明
随便看	picture lag picture language picture-language picture languages picture-languages pictureless picture level Picture Level Benchmark picture level control picture library picture line picture linearity control picture line standard picture line-up generating equipment picture line-up generation equipment pattern picture line up generation equipment pattern picture lock picture locking techniques picture made of sorghum stalk picture magazine picture-making picture-makings picturemammary picture-map picture marriage 動勖勗勘勘2 務勚勛勜勝ねんしねんしねんし【年始】ねんし【年歯】ねんし【撚糸】ねんしきねんしき【年式】ねんしゅうねんしゅう【年収】ねんしゅつ