It is possible for proportional directional valves to be used in servo control by using the proposed method.

利用该方法有可能使比例方向阀用于伺服控制。

youdao

It is possible for proportional directional valves to be used in servo control by using the proposed method.

利用该方法有可能使比例方向阀用于伺服控制。

youdao