With high pressure acting on the surface, the wall thicknesses of a vacuum box should be well designed.

真空箱在工作时，由于要承受较大的压力，需要合理设计其壁厚。

youdao

Afterwards the disposed work-piece is pushed into the inside of a vacuum box for the vacuum absorption.

将放置好的工件推入真空 箱内进行真空吸附；

youdao

An usable technology of large area intelligent substrate has been developed by using a vacuum box drawing technique.

采用真空盒吸片技术开发了一种实用的智能化衬底技术工艺方法。

youdao

Even Intel, the microprocessor company that institutionalized inside-the-box thinking, has knocked together PCs that look like pyramids and vacuum cleaners, design exercises to stimulate long-dormant creative juices.

CNN: ASIANOW - Asiaweek