คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
duckbill weir flow, submerged measuring weir orifice, submerged rockfill weir side valve submerged flow submerged orifice weir weir head weir, submerged weir,v-notch
duckbill weir flow, submerged measuring weir orifice, submerged rockfill weir side valve submerged flow submerged orifice weir weir head weir, submerged weir,v-notch