I-Copper-nickel tube. I-C70600, eyaziwa nangokuthi i-copper-nickel 30 tube. Ikakhulukazi yakhiwe ngethusi, i-nickel, nezinye izinto ezincane zekhwalithi. Inobunzima obuphezulu futhi ingamelana nokugqwala nokuguga. Ikakhulukazi yenziwe ngomdwebo obandayo noma umdwebo obandayo, futhi ivame ukusetshenziselwa ukwenza ipayipi...
Funda kabanzi