久久ER99热精品一区二区秋霞网成人AA片免费观看视频国产免费久久精品99re不卡国产在线精品国自产,国产精品久免费的黄网站,天堂AV电影AV无码免费,欧美动漫日韩一区第2页,日本午夜精品理论片A级APP发布 ,国产精品亚洲аv无码播放_国产亚洲午夜高清国产拍精品_欧美一级婬片6080片免费播放_久久久99精品免费观看_人人直播高颜值美女_久久久噜噜噜久久久白丝袜 ,国产一区二区内射最近更新-亚洲av午夜精品无码专区-国产亚洲日韩欧美另类-久久久国产99久久国产一

China coal energy (601898) late June 19th May disclosure of the main production and operation of data, May commercial coal production of 6 million 760 thousand tons, an increase of 2.9%; 1-5 month commercial coal cumulative production of 31 million 990 thousand tons, down 5.3% year-on-year in May; commercial coal sales of 11 million 430 thousand tons, an increase of 5%; 1-5 month accumulative total sales of 49 million 20 thousand tons of coal products, down 5.7%.