hand pump造句

1、Use a hand pump instead of CO2 cartridges to inflate tyres.
使用手压泵筒，而不是二氧化碳充气轮胎。

2、Water is fed into the boiler by a hand pump and an injector
水靠著手动帮浦和注水器被注入锅炉。

3、Our patented hand pump makes it easy to increase or decrease traction force.
我们的专利手压泵很容易增加或减少牵引力。

4、CYL hand pump compact structure, beautiful style and generous, easy to use and reliable.
CYL手摇泵结构紧凑，式样大方美观，使用方便可靠。

5、A small open railroad car propelled by a hand pump or a small motor
手泵式四轮小车由一个小马达或一台手泵驱动的小型无篷路轨车

hand pump翻译