small pump meaning in English
补水泵
Examples
- Fire fighting vehicles - part 24 : small pumping appliance klf
消防车辆.第2部分:小泵应用klf - The first change was to install fat pipes rather than thin ones , which greatly reduced friction and hence allowed the system to use smaller pumps and motors
第一个变更是舍弃细管子，使用粗管子；因为粗管中摩擦力小很多，用小一点的帮浦和马达就可以推动。 - Abstract : corresponding on the overall attangement of middle and small pumping station , this paper advance a frame structure form and some view of the design is put forward forreference
文摘:就中小型抽水站的总体布置问题，提出一种渡槽引渡式的结构形式，较之传统式方案能节省动力20 %左右，节省工程量30 %以上。同时还就渡槽式抽水站的设计，提出几点粗浅的看法，以供大家参考和讨论。