Boshqa oʻxsigenning niobium-basiga olish
Kompaniya tantalum-2.5% tungsteni, tantalum-5.5% tungstenini tashirildi. tantalum-7.5% tungsten, tantalum-10% tungsten series tantalum-tungsten pwder va C103, Nb521 niobium-tungsten-molybdenum-vanadium alloys, tantalum-titanium alloys, va niobium-tungsten-molybdenum-zirconium-hafnium aloy pwsa.
ko'proq ko'rish
