Energy Saving water device system, long-distance suck technology and multi-level shock absorption technology.

环保节能加水系统，高吸程功能和多级减震技术。

youdao

Therefore, the research on seismic shock absorption technology for rural residential building is very important.

因此，加强对村镇建筑抗震减震技术研究具有重要意义。

youdao

Therefore, the research on seismic shock absorption technology for rural residential building is very important.

因此，加强对村镇建筑抗震减震技术研究具有重要意义。

youdao