- SH3034-2012石油化工给水排水管道设计规范（英文版）
- 中国石油化工集团公司
- 21字
- 2021-03-29 04:34:54
3.4 Non-polluted Wastewater
The uncontaminated or slightly contaminated and slightly high temperature wastewater without treatment which meets drainage code and standard.
The uncontaminated or slightly contaminated and slightly high temperature wastewater without treatment which meets drainage code and standard.