A concept so called "front working region" is devised by the author for revising the vibration isolation theory.

提出了“前工作”区的概念，修正了隔振理论。

youdao

A concept so called "front working region" is devised by the author for revising the vibration isolation theory.

提出了“前工作”区的概念，修正了隔振理论。

youdao