weightlessness
短语词组
- oxidized weightlessness 氧化失重
- weightlessness period 失重時期
- weightlessness model 失重模型
- weightlessness analysis 失重分析
- weightlessness simulation 失重模擬;模擬失重
- Weightlessness Countermeasures 抗失重措施
- Wt weightlessness 失重
- weightlessness principle 失重原理 返回 weightlessness