Umhlaba wobuchwepheshe bokushisela mkhulu futhi ulokhu uvela njalo. Phakathi kwamasu ahlukahlukene wokushisela, i-spot welding iyindlela esetshenziswa kakhulu yokuhlanganisa izingxenye zensimbi ezimbonini eziningi, ezihlanganisa ezezimoto, i-aerospace, ne-electronics. Ukuze kuzuzwe ukushiselwa kwendawo okunembe nangempumelelo, i-co...
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