1) Ni Kínní 24, 2022, rogbodiyan Russia-Ukraine bẹrẹ ni ifowosi.Titari awọn idiyele agbara, idiyele ti epo robi, ni ẹẹkan ti a ṣe CFR Northeast Asia idiyele ethylene dide si diẹ sii ju $ 1300 / pupọ, pẹlu ibeere itọsẹ isalẹ ti ko lagbara, idiyele ethylene yarayara ṣubu, ṣiṣe vinyl bi aise mater…
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