LCouch إنشاء مقالة جديدة
منذ 3 سنوات - ترجم

Grade: X14CrMoS17 martensitic stainless steel _ round bar | #4

Grade: X14CrMoS17 martensitic stainless steel _ round bar

Grade: X14CrMoS17 martensitic stainless steel _ round bar

Grade: X14CrMoS17 martensitic stainless steel _ round bar