This article analyzes the source and damage of the noise and vibrating of vibra-tor. It also proposes some measures to reduce noise and vibrating.
本文深入分析了震源车的振动、噪声产生的根源及其危害性，初步探讨了一些降低噪声及振动的措施。
2
Owing to the limitation of traditional con-crete mixing, vibratory mixing technology is used to make SFRC on the basis of theoretical analysis of vibra-tory mixing.