IiRivets zoQhagamshelwano lwe-Trimetal
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Tri-metal Qhagamshelana rivet
Ukusebenza kwe-tri-metal rivet kusondele kwirivet eqinileyo, kodwa iyonga ngakumbi.Isetyenziswa kakhulu kwisixhobo sombane esisezantsi.Njengokutshintsha, ukuhanjiswa, abafowunelwa, abalawuli njl.
