第一项始终是图钉的来源。总体可信度是各份资料对上方所用开始和结束时间支持程度的加权平均;资料每比最新的一份旧 180 天,权重减半。
Secretary Chu announced the coordinated release on 23 June 2011 and the notice of sale followed the next day; DOE's update of 30 June reports the bidding.
Gives the announcement date, the US obligation, the notice of sale and the final contract volume of 30.64 million barrels.[1]
The IEA's own announcement of the collective action the US release was part of.
有遗漏或错误吗?用你自己的话说明:能佐证此图钉的链接、不同的开始或结束日期及理由,或缺失、有误的信息。AI 会对照此图钉的来源进行核实,搜索更好的来源,并添加任何支持你说法的页面。图钉自身的来源仍然最重要。