单词:balancing fracturing truck
单词:balancing fracturing truck 相关文章
今天我们要讲的美国习惯用语是:a balancing act。Balance的意思是平衡,act是行动。A balancing act从字面上来看就是平衡的动作,那就是体操运动员在平衡木上必须做到的,不保持平衡,他们就会摔
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
Technology Developed in Texas Expands Natural Gas Production LEAM Drilling Systems, in Conroe, Texas, runs its trucks on compressed natural gas, or CNG. LEAM Vice President Scott Bradley said cheap natural gas makes the company's 18 CNG trucks a good
Study: No Evidence Hydraulic Fracturing Pollutes Water A new study finds no evidence that the controversial practice to extract natural gas known as hydraulic fracturing is contaminating ground water. The report, Separating Fact from Fiction in Shale
RIO DE JANEIRO, May 21 (Xinhua) -- Cleveland Cavaliers center Anderson Varejao says he is over his injury problems and ready to lead Brazil's quest for gold in the London Olympics men's basketball tournament. Having been one of the NBA's star perform