意思翻译
稀疏定义
相关相似reaction engine───反作用发动机
direction cosine───[数]方向余弦
navigation device───导航设备
rarefaction───n.[声]稀疏；（气体）稀薄
rarefactional───稀少的
rarefactions───n.[声]稀疏；（气体）稀薄
reaction engines───反作用发动机
双语场合用语英语场合用语延伸推荐- rarefaction curve
- rarefaction fan
- rarefaction define
- rarefaction curves
- rarefaction and compression
