中文 | English | Français

+86-29-86791099
WeChat

QC Innovation

Current Position: Home > Technological Innovation > QC Innovation

Improve the first-pass acceptance rate of the high groundwater level drainage and pressure reduction system

Published: 2023-10-10 Views: 1024

Previous: Improve the First-Time Installation Qualification Rate of Large-Diameter PCCP Pipes
Next: Improve the first-pass acceptance rate of shotcrete construction on clay slopes

CopyRight 2010 - 2025 © Shaanxi Sanhe Construction Group Co.,Ltd.All Rights Reserved
备案号：陕ICP备12008780号-1