- reclassification
- return stage
- 再入: reentry
- 级: level; rank; grade
- 入级: classification
- 再入: [航空] reentry◇再入大气层导弹 reentry missile; 再入弹[轨]道 reentry trajectory; 再入遥测 reentry telemetry; 再入制导 reentry guidance
- 机入级: classification of machinery
关注微信公众号:chachacidian,回复:再入级,即可在微信中查询翻译