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1·Irrigation is the primary agricultural use of human waste in the developing world.

在发展中国家，灌溉是人类排泄物的主要农业用途。

2·Pesticide use of 675 tons, Agricultural use of plastic film to 121 tons.

农药运用量为675吨，农用塑料薄膜运用量为121吨。

3·Mostland should be ready for normal agricultural use several weeks after theincident.

多数土地在核事故几周后就准备恢复农业生产。

4·She has introduced into Congress a bill that would limit the agricultural use of antibiotics.

她已经向议会提交了一份议案旨在减少抗生素在农业上的使用。

5·Heavy metal in excess of the standards is the main factor restricting agricultural use of beer sludge.

重金属超标是限制大量啤酒污泥进行农业利用的主要因素。

6·China's water supply, too, is in a parlous state, thanks to ever-increasing industrial and agricultural use.

中国的水供应也是危机四伏，这是因为不断增长的工业和农业用水。

7·At present of the municipal sludge disposal, there are two main methods, namely, agricultural use and landfill.

目前我国市政污泥处置主要有农用和填埋两种方式。

8·More than 600 active chemicals are registered for agricultural use in America, to the tune of billions of pounds annually.

美国600多种现行的化学药品被注册在农业中使用，每年使用达数十亿镑。

9·About 30% of China's rivers are so dirty they aren't fit for industrial or agricultural use, according to official statistics.

官方的统计数字显示，大约30%的中国河水由于污染严重已不适合工业或农业生产使用。

10·The development of new water sources: China's industrial and agricultural use of water and life saving potential of small.

开发新水源：我国的工农业和生活用水的节约潜力不小。