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1. Litheko tse Fetileng tsa ho Koala Limmarakeng tse Akaretsang Letsatsing la ho qetela la khoebo, litheko tsa butyl acetate li ile tsa lula li tsitsitse libakeng tse ngata, ka ho theoha hanyane libakeng tse ling. Tlhoko e theohelang e ne e fokola, e leng se ileng sa etsa hore lifeme tse ling li theole litheko tsa tsona tsa tlhahiso. Leha ho le joalo, ka lebaka la litšenyehelo tse phahameng tsa tlhahiso ea hona joale, mos...Bala haholoanyane»
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Jwalo ka e mong wa bafepedi ba dikhemikhale ba baholo Profenseng ya Shandong, Chaena, re bile ka pele ho faneng ka dihlahiswa tsa dikhemikhale tsa boleng bo hodimo ho tloha ka 2000. Boqhetseke ba rona ba ho fana ka dihlahiswa tse tala tsa dikhemikhale le di-intermediate tsa bohlokwa bo re dumella ho hlokomela mefuta e fapaneng ya diindasteri. Har'a ...Bala haholoanyane»