คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
clack valve exhaust valve foot valve head valve spring valve throttle valve utmost stretch valve valve guide valve lifter valve, pressure-relief valve seat
clack valve exhaust valve foot valve head valve spring valve throttle valve utmost stretch valve valve guide valve lifter valve, pressure-relief valve seat