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

单词	solid propulsor
释义	solid propulsor 固体火箭发动机
随便看	social science number social science psychology social-sciences social sciences social scienology social-scientific social scientist social scientists social scoring social search social season social seasons social secretaries social secretary social sector social-securities social securities social-security social security social security act Social Security Administration social security administrations social security benefit Social Security benefits social security card 賶賹賿贀贂贃贆贉贎贕ロウソロウソウロウソウ 20463 20464 20465 20466 20467 20468 20469