mobile machinery的用法和样例：
例句
- Radio remote control systems for cranes and mobile machinery.
用于起重和移动机械的无线电遥控系统。 - The results of numerical simulation for the output tracking control of nonholonomic mobile manipulators are presented to demonstrate the effectiveness of the proposed approach.
以非完整移动机械臂的输出跟踪控制为目标，对其进行仿真实验，实验结果表明所提出的控制算法是正确有效的。
