I-Instructent Ukusebenza kwebhentshi lokuhlola Umhloli kagesi wesithuthuthu Umshini wokuhlola we-tensile I-Chassis Dynamometer Robot arm welder I-Blovi hardness test I-MicrosCrographic DimcroScope Ukuhlaziywa kwezimoto okuphuma kwezimoto Umshini we-fox othomathikhi Umshini wokuhlola we-tensile I-Carbon and Sulfur Analyzer Igumbi lokuhlola likasawoti fafaza I-Carbon and Sulfur Analyzer
