功率质量比 meaning in English
power-mass ratio
Examples
- Hydraulic system has been extensively used by its merits such as high power - mass ratio in engineering area and it plays a principal role in the control and transmission of many equipments
液压系统以其功率质量比大等优点在工程领域应用广泛，在许多设备中起着核心控制或传动的作用。