Comparing with non-catalytically wet air oxidation method, the required reaction temperature and operating pressure in WACO are lowered effectively by catalytic action, so the investment funds and oporating cost are reduced.是什么意思_Comparing with non-catalytically wet air oxidation method, the required reaction temperature and operating pressure in WACO are lowered effectively by catalytic action, so the investment funds and oporating cost are reduced.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句