英语词汇“national aerospace system”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	national aerospace system
释义	national aerospace system 国家航空航天系统
随便看	firm information transparency firming firming agent firming agents firming board firming chisel firming crushed stones firming crushed stones by cement firming drill Firminger firming factor firming lotion firming machine firming of interest rate firmings firming sand firming teeth firming up firming wheel Firminhac Firminino Firminio firm innovation Firmino Firminopolis