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- But the big blows came in 1997 and 2000, when two episodes of contamination ruined the river for crop irrigation or livestock during the critical summer months. 但1997和2000年出现重大打击，当年夏季重要关头的几个月发生两起污染事件，河水无法灌溉农作物或给牲口喝。
- Crop Irrigation water requirements 作物灌溉需水
- crop irrigation founders, leading to increased malnutrition; 农作物得不到灌溉，导致越来越多的人营养不良；
- Rice is the chief crop in most southern provinces. 稻子是大多数南方省份的主要作物。
- The grain crop has gone down this year. 今年的粮食作物产量下降了。
- We have had the biggest wheat crop ever this year. 今年我们的小麦收获量是有史以来最好的。
- Half the fruit crop froze out in the sudden cold. 一半的水果作物在突如其来的寒流中被冻死。
- Rice is the chief crop in this ares. 稻子是这一地区的主要作物。
- We had a poor crop of raspberries this year. 今年我们的悬钩子歉收。
- We used the money to set up an irrigation project. 我们把钱用在兴建灌溉工程上了。
- The farmer paid 3 laborers to gather the crop. 农场主雇佣3名工人收割庄稼。
- They are digging irrigation ditches. 他们在挖灌溉渠。
- Part of every crop is saved for seed. 每一种庄稼都留一部分作种子。
- His shot beat the goalkeeper neck and crop. 守门员根本挡不住他射门。
- He fell neck and crop off the horse. 他从马上倒栽葱地摔了下来。
- Study of main crop irrigation system from meteorological factors in Litong region of Ningxia irrigation area 气象因子对吴忠市利通区主要农作物灌溉制度的影响研究
- The farmer paid 3 labourers to gather the crop. 农场主雇佣3名工人收割庄稼。
- Research on Control System for Crop Irrigation Based on Nutrient Deficiency in Greenhouse 基于作物缺素信息的温室作物灌溉控制系统研究
- Bad weather is responsible for the poor crop. 坏天气是收成不好的原因。
- Irrigation is needed to make crops grow in dry regions. 干旱地区需要灌溉才能使作物生长。
