Expcrimental stress analysis by electrical measuring method was carried on the ring plate with fixed outer perimeter, free inter perimeter and received even load.
用电测法对外周边固定、内周自由、受均布载荷的环板进行实验应力分析。
3
Getting Things Done (GTD) is a method for organizing tasks so that you can focus your entire energy and creativity on completing those tasks in a stressfree manner.