[Isikhokelo] : Ekupheleni kukaJuni, ukuvalwa okungalindelekanga kwezixhobo zentengiso yepropylene kwenzeka enye emva kwenye, eyayithandeka kwicala lokubonelela, ngelixa intshiseko yeemveliso ezisezantsi zathatha, kwaye ixabiso lentengiso layeka ukuwa, ukusukela nge-14 kaJulayi, eyona nto iphambili. intengiselwano ye-Shandong propylen...
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