document.writeln('乙二醇、瓶片、短纤、对二甲苯、PTA主力合约触及涨停');document.writeln('PTA主力合约触及涨停');document.writeln('PTA主力合约触及涨停 涨幅6.02%');document.writeln('PTA主力合约触及涨停');