1·The effects of hexanedioic acid, sebacic acid and oxalic acid on floatation performance of feldspar and quartz were investigated.
研究了己二酸，癸二酸和草酸对长石和石英浮选性能的影响。
2·The bubble generator is the key equipment of microbubble floatation.
气泡发生器是微泡浮选的关键。
3·From record and analysis results of product and each important index sign comparing with the former production index sign, this floatation control system is viable.
从产品各重要指标的记录及分析结果以及和以往生产指标相比较来看，本浮选控制系统是切实可行的。
4·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。
5·Therefore, application of the floatation froth image processing was studied.
为此，进行了浮选泡沫图像处理应用的研究。