hand piston pump的意思|示意
手动活塞泵
hand piston pump的网络常见释义
手动活塞泵 ... 手动泵;手压泵;lever operated hand pump 手动活塞泵;hand piston pump 手压泵,手动泵;cottagepump ...
hand piston pump相关短语
1、 Marine hand piston pump 船用手动活塞泵
2、 hand piston pump coupling 手动活塞泵联轴器
hand piston pump相关例句
The working principle of a new kind of double-acting hand piston pump having two-step output pressure was introduced. The displacement and the output pressure calculating formulae were given.
介绍了一种新型手动双作用双级柱塞泵的工作原理，给出了其排量与输出压力的计算公式。