英语语法分析

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。

The bubble generator is the key equipment of microbubble floatation.

气泡发生器是微泡浮选的关键。

The increase of carbon equivalent is primary reason for graphite floatation.

碳当量高是引起石墨漂浮的主要原因。