construction machinery system

• 工程机械系统

construction machinery system的用法和样例：

例句

1. A mechanical system is the best way to consistently make mone while trading.
   一个机械系统是使交易稳定盈利的最好的方法。
2. It has referenced value for improving control accuracy of the heavy complicated mechanical system.
   对于提高大型复杂机械系统的控制精度具有参考价值。