None of the water from Lake Powell is used to irrigate the area.
鲍威尔湖的水没有被用来灌溉这一地区。
Within 10 years I expect that low-cost drip systems will irrigate several million hectares in India alone, an amount larger than the total worldwide area under drip irrigation today.
我预期在10年内，光是在印度，就有数百万公顷的土地是利用这种廉价滴水系统来灌溉的，比起现今全世界利用滴水灌溉的农地面积，还要大出许多。
The planting area of spring wheat is bigger in Liaoning province. The spray irrigation technique is used to irrigate spring wheat at present.
春小麦在辽宁省分布较广，当前辽宁省春小麦灌溉开始应用喷灌技术。
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