Okwangoku, phantsi kwempembelelo yomgaqo-nkqubo wokuthintelwa kwamandla e-Guangxi naseYunnan, imveliso esezantsi iyancipha.Nangona kunjalo, ngenxa yokwanda kokusetyenziswa ekhaya kwepetroleum coke yimizi yokucoca kunye nokuncipha kwentengiso yokuthumela ngaphandle, ukuthunyelwa kwepetroleum coke kukonke kunxulumene...
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