I-actuator yomugqa yekhwalithi ephezulu, kokubili izingxenye zayo zangaphakathi ne-casing, kufanele ibunjwe ngendlela esezingeni eliphezulu kakhulu.I-Derock, njengebhizinisi lokulinganisa embonini, impahla, ukwakheka kanye nomsebenzi womkhiqizo ngamunye kuhlolwe ngokuphindaphindiwe isikhathi eside.Uma kukhulunywa ngokuqina kwe-t...
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