She washed her face at the pump in front of the inn.
她在客栈前的水泵旁洗了洗脸。
On the front of the cabinet are on-off switches for sample-feed pump.
在箱子的正面有试样进料泵的电源开关。
Oil pump drive chain sprocket is pressed onto the front of the crankshaft.
油泵驱动链轮上按下了曲轴的前面。
It is an important topic in front of us to save energies of fan pump.
如何使风机水泵更好的节能，成为摆在我们面前的重要课题。
It is an important topic in front of us to save energies of fan pump.
如何使风机水泵更好的节能，成为摆在我们面前的重要课题。
应用推荐