work-function词根词缀

The control systems such as high voltage control system, control system for current of electron beam, running control system for work bench are analyzed. The software design of control system is put forward with PLC special function module.

对电子束焊机的高压控制系统、束流控制系统和工作台运动控制系统的特点进行了分析，提出用PLC的特殊功能模块技术设计系统控制软件。

Free spot inspection function module improved the parameter settings of vibration data acquisition, which will result in largely decreasing the times of inputting test point information and raising work efficiency, even if in the face of a great demand for temporary data acquisition.

自由点检功能模块将振动采集功能参数设置作了改进，即使面对大量的临时性数据采集需求，也能减少采集人员频繁输入测点信息的次数，大大提高工作效率。

This paper analyzed the test adequacy criteria of function test, performance test, automated white-box coverage test and reliability test. And applied those test adequacy criteria to the work of a embedded realtime operation system ( CRTOSII).

本文分析并研究了功能测试、性能测试、白盒覆盖率自动化测试和可靠性测试的充分性准则，并应用这些充分性准则对一个具体的嵌入式实时系统（CRTOSII）进行了实践。