mass flow lifting

例句：

1. 1. The new design of the car has a significant improvement in mass flow rate.
   这款汽车的新设计在质量流量方面有显著的提升。
2. 2. The research on this topic has led to a mass flow rate increase in the industry.
   关于这个话题的研究已经导致行业内的质量流量增加。
3. 3. The engineer used a special device to achieve a mass flow rate increase during the manufacturing process.
   工程师使用了一种特殊的设备，在生产过程中实现了质量流量的增加。