In connection with the practical project, the pump regulating mechanism is briefly described and analyzed in comparison.

结合工程实际情况，对水泵调节机构作了简单介绍和对比分析。

youdao

In connection with the practical project, the pump regulating mechanism is briefly described and analyzed in comparison.

结合工程实际情况，对水泵调节机构作了简单介绍和对比分析。

youdao