pump speed meaning in Chinese
泵速度
Examples
- Vacuum technology . vapour vacuum pumps . measurement of the volume rate of flow pumping speed
真空技术.蒸气真空泵.体积流量泵的抽气速度的测定 - Vacuum technology - positive - displacement vacuum pumps - measurement ofthe volume rate of flow pumping speed
真空技术.真空正排量泵.体积流量的测定泵速 - Vapour vacuum pumps - measurement of performance characteristics - part 1 : measurement of volume rate of flow pumping speed
蒸气真空泵.性能特性的测定.第1部分:容积流量的测定 - In our prototype mbp with a blade - set installed , the pumping speed increases by more than 20 percent
本文分析了导流叶列的工作机理，提出了叶列参数优化方法，优化后的抽速可以提高20 % 。 - The choice of pumping system depends on required pumping speed , ultimate pressure attainable ( in a reasonable time )
泵系统的选择取决于所需要的抽速，能达到的极限压强（在适当的时间内） 。