alleviation
短语词组
- flood alleviation 緩洪
- alleviation e 減輕
- collisiona alleviation 碰撞弛豫
- inverse alleviation 反弛豫
- earthquake alleviation 減震
- alleviation efficiency 防治
- alleviation effect 緩解傚應
- cavitation alleviation 減蝕
- transverse alleviation 橫曏弛豫
- poverty alleviation 扶貧 返回 alleviation