Emissions of greenhouse gases, carbon monoxide and particulates could all be significantly reduced.
温室气体、一氧化碳和微粒的排放全都可以显著降低。
The smoke emitting from FCC regenerator is the largest air pollution source in refining plant, which includes particulates, oxysulfides, oxynitrides, carbon monoxide, and so on.
催化裂化（FCC）装置再生器排放的烟气是炼厂最大的空气污染源，包括颗粒物、硫氧化物、氮氧化物和一氧化碳等。
As for its traffic woes, San Jose can thank the state of California for stricter regulations that have helped reduce the carbon monoxide and diesel particulates in the air.
至于它的交通困境，圣何塞可以感谢加利福尼亚州的更严格的条例，有助于在空气中减少一氧化碳和柴油微粒。
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