Ni ọsẹ to kọja, apapọ awọn ọja 31 ni awọn ohun elo aise kemikali akọkọ dide, ṣiṣe iṣiro 28.44%;Awọn ọja 31 jẹ iduroṣinṣin, ṣiṣe iṣiro fun 28.44%;Awọn ọja 47 dinku, ṣiṣe iṣiro fun 43.12%.Awọn ọja mẹta ti o ga julọ ti igbega jẹ MDI, MDI mimọ, ati butadiene, pẹlu 5.73%, 5.45%, ati 5.07%;Awọn lati...
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