求翻译：中新社广州3月8日电 (记者 杨薇)广东省环保厅8日宣布，即日起正式对外发布珠三角地区PM2.5的监测数据，数据将每隔一小时更新。 当天，广东省环保厅副厅长陈光荣在该省实施环境空气质量新标准新闻发布会上披露是什么意思？

Guangdong Province, China news agency, Guangzhou, March 8 (Reporter Yang Wei) - Department of Environmental Protection announced today the formal release of the monitoring data of the Pearl River Delta region pm2.5 data every hour to update. The same day, the Guangdong Provincial Environmental Prote

GUANGZHOU, march 8 (Xinhua) in southern China's Guangdong Province Audrey EU Environmental Protection Agency announced on 8 July, officially released today, Pearl River Delta Region 3 PM 2.5 monitoring data, the data will be updated every hour. On the same day, Guangdong Provincial Environmental Pro

Zhongxin News Agency Guangzhou, March 8 - (Reporter Yang Wei) the Guangdong Province environmental protection hall on 8th announced that, each today will get up the official foreign issue bead triangle area PM2.5 monitor data, the data an hour renewal. At the same day, Guangdong Province environment

New in Guangzhou, March 8 (reporter Yang Wei) of Guangdong provincial Department of environmental protection announced on 8th today officially released the PRD PM2.5 monitoring data, the data is updated every hour. The same day, Deputy Director of Guangdong provincial environmental protection Bureau