单词:polished barrel rod
un. 抛光圆棒
单词:polished barrel rod 相关文章
HOUSTON, Jan. 10 (Xinhua) -- The price of West Texas Intermediate (WTI) crude oil is expected to be about 100 U.S. dollars per barrel in 2012, five dollars per barrel higher than the average price in 2011, the U.S. Energy Information Administration (
发表于:2019-02-02 / 阅读(90) / 评论(0)
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