แปลว่า(Environmental Engineering) Standards which require a discharger to maintain a certain quality level in the receiving water.
Receiving water quality standards
คำศัพท์ภาษาอังกฤษ
คำศัพท์ภาษาอังกฤษ
แปลว่า(Environmental Engineering) Standards which require a discharger to maintain a certain quality level in the receiving water.