... 打气，鼓劲 pull for 打气泵 blast pump; inflating pump 打气灯 compressed air burner ...
双语例句
1
The invention discloses an inflatingpump with a labyrinth seal.
一种有迷宫密封的打气泵。
2
The invention relates to a re-pressing type liquid feeder, which consists of an oil drum, a drum cover, an inflatingpump, a spray gun and a liquid conveying pipe.
复压式液体供给器，由油桶、桶盖、打气桶、喷枪及液体输送管构成。
3
The exterior of the milk loading bottle is provided with an inflatingpump. An air pipe of the inflatingpump is communicated with the air bag of the milk loading bottle through an air valve.