คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
blue stone broad broad gauge draw-door weir duckbill weir masonry weir measuring weir rockfill weir rubber weir sharp-crested weir weir weir head weir,v-notch
blue stone broad broad gauge draw-door weir duckbill weir masonry weir measuring weir rockfill weir rubber weir sharp-crested weir weir weir head weir,v-notch