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oil and gas industryThe present work shows the technical solution for a mobile unit used for brine mixing in oil and gas industry. Brine is widely used as a fluid when servicing oil and gas wells and pipelines. The use of brine in the process of pipeline overhaul allows safe operation of...
More exploration means more pollution. The Deepwater Horizon spilled over 200 million gallons of oil into the sea in 2010. Plastic pollution is also bad, killing many birds and fish, and has even been found in our ta...
It is people who are burning the coal, oil, and gas. 是人在烧煤、烧油和烧气。 It is people who are cutting down the forests. It is people, then, who are the villains. 是人在砍伐森林。所以,人才是真正的元凶。 What is to be done? 怎么办呢? First, we must save our forests, ...
The population of the world is growing and we need new resources for future development. There are probably vast amounts of resources under the sea and ice,not just oil and gas but also valuable minerals. 世界人口在增长,我们...
-As modem industry develops,human has used huge amounts of oil and gas.As a result, a large amount of greenhouse gases are emitted,resulting in global warming. 随着现代工业的发展,人类使用了大量石油和天然气,结果导致大量温室气 体排放,造成全球变暖。 I think what humans do to the planet is ...
Large flowrate with high quality fluid: self-developed mixer and mixing system can mix the gel powder and water, concentrated solution and water efficiently. High automation: one-button intelligent control mode reduces the labour intensity greatly. ...
Language Points1) Because these national champions control as much as 90% of the worlds oil and gas, they can record prices. they political 翻译:由于这些国有巨头们控制了世界上大约90的石油和天然气 48、,因此它们能比埃克森公司更易于缓和目前对石油供应的担心,并影响相对应的股价。但是和大多数国有...
Oil and gas explorations have been carried out for nearly 30 years. Valuable amounts of minerals exist on the ocean floor ready to be mined (开采). Fish farming promises to be a good way to produce large quantities of food. The culture of fish and shellfish is an ancient ...
From Jasper, they caught the train towardsToronto. One of the train\\'s first stops was in Edmonton, the provincial capital of Alberta, the centre of Canada\\'s huge oil and gas drilling industry. Edmonton is fre...