computer power supply造句

例句与造句

1. in this thesis, the pcb of a computer power supply is regarded as the specific object . dynamic analysis and vibration fatigue analysis of this pcb are implemented based on finite element method
   本文以计算机电源印制电路板为对象,利用有限元方法对该印制电路板进行动力学分析和疲劳寿命分析,并进行优化设计。
2. It's difficult to find computer power supply in a sentence. 用computer power supply造句挺难的