คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
alternating current arc welding arc arc cutting arc welding carbon arc welding direct-current arc welding flaming of arc Force: mercury arc rectifier metallic arc welding shield arc welding shot arc system
alternating current arc welding arc arc cutting arc welding carbon arc welding direct-current arc welding flaming of arc Force: mercury arc rectifier metallic arc welding shield arc welding shot arc system