[物化] 浮选;漂浮性中释n
1 floatation machine,浮选机
2 dissolved air floatation,溶气浮选
1 The water sports centre will provide you with snorkelling gear and a floatation vest if you would like one..在水上运动中心将为你提供的浮浅齿轮和浮选背心,如果你想的话。
更新时间:2025-04-04 03:42:45