คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
chemical welding nickel molybdenum nitrate of potassium non conductor non metal non pereil pressure pressure welding spot welding thermit (pressure) welding welding wet welding
chemical welding nickel molybdenum nitrate of potassium non conductor non metal non pereil pressure pressure welding spot welding thermit (pressure) welding welding wet welding