Amagama angukhiye: i-coke ephezulu yesibabule, i-coke yesulfure ephansi, ukulungiswa kwezindleko, okuqukethwe kwesibabule Logic: kunegebe elikhulu phakathi kwentengo yasekhaya ye-coke ye-sulphur petroleum ephezulu nephansi, futhi intengo elungiswe ngokushintsha kwenkomba ayilingani, iphezulu kokuqukethwe kwesibabule komkhiqizo, it...
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