方向控制阀用来控制液压系统中液流的流动方向的液压阀。

Hydraulic control valves used to control the direction of the system flow mobile hydraulic valves direction.

方向控制信号由电压比较电路生成.

Direction control signal is given by the voltage comparison circuit.

手动换向阀是用手动杠杆操纵阀芯移位的方向控制阀.

Manual is a manual lever manipulation direction change valve disc killer direction control valves.

研究和探讨了塑料激光塑性成型的成型机理、变形方向控制.

The forming mechanism and forming direction control of laser plastics forming are studied and approached.

介绍了电流变方向控制器的工作原理。

In this paper, the work principle of electrorheological (ER) steering controller is presented.

因为你会看到他双脚可以离地了，通过调整身体倾斜和车把方向控制平衡。

You can see that his feet being off the ground and he keeps balance for adjusting body and handlebar.