คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
Acme Thread clean thread depth of runoff female thread full thread inside thread internal thread knuckle thread left-hand thread lowen-herz thread screw thread thread
Acme Thread clean thread depth of runoff female thread full thread inside thread internal thread knuckle thread left-hand thread lowen-herz thread screw thread thread