Reeling adopts constant torque control of the torque motor and the printing pressure roller and the discharging traction pressure roller adopt pneumatic component control.
收卷采用力矩电机恒力矩控制，印刷压辊、出料牵引压辊采用气动元件控制。
The library also provides the base client object types Component, Control, and Behavior classes from which you can derive to provide rich client functionality.
该库还提供基客户端对象类型组件、控件和行为类，可以从这些类进行派生以提供丰富的客户端功能。
The library also provides the base client object types Component, Control, and Behavior classes from which you can derive to provide rich client functionality.
该库还提供基客户端对象类型组件、控件和行为类，可以从这些类进行派生以提供丰富的客户端功能。
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