英语口语900句 16.08.对话.3.环境污染

Well,no one could survive without water.But you see pollution has been making more and more water unable for drinking. Yeah.Water pollution has for a long time been a major concern among the environmental issues. But what are the sources of water pol

发表于:2019-01-21 / 阅读(180) / 评论(0)

英语口语900句

Australian Researchers Aim for Greener Desalination

Researchers in Sydney are leading a new international effort to make desalination more environmentally friendly. Current techniques tend to use excessive amounts of energy or are heavily reliant on chemicals. The University of Technology in Sydney is

发表于:2019-02-06 / 阅读(244) / 评论(0)

英语新闻

Plan adopted to boost nuclear security

BEIJING, May 31 (Xinhua) -- The State Council, or China's cabinet, on Thursday deliberated and preliminarily passed a five-year plan on nuclear security and radioactive contaminant treatment. A long-term goal set for 2020 concerning the issue was als

发表于:2019-02-13 / 阅读(277) / 评论(0)

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abrasion resistance strength

acceptance financing

actionaid

adjusted debit balance

air-injection engine

annular atoms

anti-jamming technique

apertured disc

arepa

aryl diazonium halide

barometric-condenser