单词:hydraulic lift mining-vessel
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说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 step [ step ] He took a step towards t
说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 lift [ lift ] The huge airplane lifted
What is fracking? It is a way of getting gas or oil from inside rock, deep underground. Mining companies break the rock using water. This week, the Commissioner for the Environment gave a report on fracking in New Zealand. She said that the mining co
The Streaming Down the Yangtze team has arrived in Yichang, Hubei Province and visited the Three Gorges Dam, the world's largest hydropower station. The dam also helps to prevent floods and boost river navigation. The team's passenger ship went throu
Natural Gas, Environmental Regulations Hurt US Coal Regions 天然气的使用伤害了美国煤炭产区的利益 洛根,西弗吉尼亚州许多发电厂在美国使用的是天然气代替煤发电,减少二氧化碳的排放量。虽然这可能是
本期内容: 神舟十一号17日发射,开启了我国时间最长载人飞行,下面看一则选自上周日CNN发布的新闻 China is preparing for its longest-ever crewed space mission, with a spacecraft carrying two astronauts expected t