饮用水加氟

Storing Drinking Water

Broadcast: August 4, 2003 This is Bill White with the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout the world, drinking water has to be stor

发表于:2018-11-27 / 阅读(516) / 评论(0)

VOA2003（下）-发展与科学

DEVELOPMENT REPORT - Storing Drinking Water

DEVELOPMENT REPORT – January 7, 2002: Storing Drinking Water By Gary Garriott This is the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout th

发表于:2019-01-07 / 阅读(200) / 评论(0)

农业与发展

298 mln more rural Chinese to have safe drinking water by 2015

298 mln more rural Chinese to have safe drinking water by 2015 BEIJING, Oct. 29 (Xinhua) -- About 298 million more rural residents in China are hopefully to have access to safe drinking water by 2015, according to a water resources official Monday. R

发表于:2019-01-07 / 阅读(63) / 评论(0)

英语新闻

NPC told of increasingly safe drinking water

BEIJING, June 27 (Xinhua) -- The number of people in China's rural areas who lack access to safe drinking water has reduced by 221 million from 2004 to 2010, the vice minister of the country's National Development and Reform Commission said on Wednes

发表于:2019-02-02 / 阅读(49) / 评论(0)

英语新闻

Tap water in Liuzhou safe for drinking

BEIJING, Feb. 2 (Xinhuanet) -- The source of cadmium contamination in the Liujiang River had been blocked and tap water in Liuzhou is safe to drink, said environmental officials of the Guangxi Zhuang autonomous region on Wednesday. Tap water from Liu

发表于:2019-02-03 / 阅读(54) / 评论(0)

英语新闻

CCTV9英语新闻：China sends drinking water to southern Yangon

China is providing much needed water supply to Myanmar, which has been badly hit by drought. The Chinese embassy to Myanmar and local NGOs have organized delivery of a tank containing 33,000 liters of drinking water to southern Yangon, one of the mos

发表于:2019-03-12 / 阅读(1566) / 评论(0)

cctv9英语新闻2016年

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学英语单词

Acetoxyfluorenylacetamide

acid electrolyte

additions to property through surplus