ภาษาไทย
(Environmental Engineering) The National Pollutant Discharge Elimination System. The discharge criteria and permitting system established by the U.S. EPA as a result of the Clean Water Act and its subsequent amendments or the permit required by each discharger as a result of the Clean Water Act.
ภาพประกอบ (Environmental Engineering) The National Pollutant Discharge Elimination System. The discharge criteria and permitting system established by the U.S. EPA as a result of the Clean Water Act and its subsequent amendments or the permit required by each discharger as a result of the Clean Water Act.
คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
N nagative ploe negative carbon neptune net floor area nickel molybdenum nitrate of potassium nitro-glycerine non-magnetic bottom plate non metal Notch numerable
