整个系统包括许多标准部件，具有很好的互换性。
The system consists of more standard parts, which is interchangeable in right way.
整个系统包括两个部分：教学单元、练习与测试单元。
The system consists of two part: the teaching part and the exercise part.
整个系统包括机械、电气控制装置、检测装置三部分。
The entire system, including mechanical, electrical control devices, detection devices in three parts.
应用推荐