vacuum diagram的意思|示意

Combined with the observation results, the mechanism of vacuum combined with surcharge preloading is analyzed; and the superimposed stress distribution diagram is given.

最后结合试验监测成果，对真空联合堆载预压加固软基机理进行了分析，给出了附加应力分布图。

The basic principle of vacuum impregnation technique, material to be used, technological process are briefly introduced. The illustrative diagram of vacuum impregnation has been given.

本文概要介绍了真空浸渗新工艺的原理、使用原料和工艺流程，给出了真空渗补的原理图。