I-Phosphor bronze wire, ialloyi eguquguqukayo edume ngeepropathi zayo ezingaqhelekanga, inesikhundla esibalulekileyo kumashishini awahlukeneyo kwihlabathi liphela.Idityaniswe ngokuyintloko ngobhedu, i-tin, kunye ne-phosphorus, le ngxubevange ibonisa amandla amangalisayo, ukuchasana nokugqwala, kunye nokuhamba kombane, okwenza ukuba ...
Funda ngokugqithisileyo