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- aerostatic irrigation 气球式灌水
- We used the money to set up an irrigation project. 我们把钱用在兴建灌溉工程上了。
- They are digging irrigation ditches. 他们在挖灌溉渠。
- 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。
- Irrigation is needed to make crops grow in dry area. 要使庄稼在乾旱地区生长就需灌溉。
- Irrigation is needed to make crops grow in dry areas. 要使庄稼在乾旱地区生长就需灌溉。
- Water is channelled through a series of irrigation canals. 把水引入一系列灌溉渠中。
- This irrigation canal has fallen into disuse. 这条渠荒废了。
- Portable irrigation is on the increase. 移动式灌溉正在增加。
- The terrace channels are convenient for irrigation. 梯田的沟渠便于灌溉。
- If not well managed, irrigation can be harmful. 如果管理不善,灌溉还可能有害处。
- Trickle irrigation conservers water where limited. 滴灌在水少的地方应用起来可省水。
- The example for this article came from an actual tethered aerostat. 针对某型号系留气球,设计了一种金属结构件安装强度测试试验,对结构件与球膜的连接强度进行了评估,进而对系留气球乃至气囊为柔性体的浮空器结构件的设计和安装提供了参考建议。
- Public irrigation is the heart of cotton farming. 公共水利设施是棉花生产的命脉。
- These rivers provided water for irrigation. 这些河流提供了灌溉用水。
- Recharge from irrigation water infiltration. 灌溉入渗补给。
- Water balance of irrigation reservoir. 以灌溉为主的水库来水和用水的水量平衡计算。
- I'm going to do bladder irrigation for you. 我要给您做膀胱冲洗。
- Selecting granite becomes the precise coincidence of the aerostatic main axle. 选用花岗岩作为空气主轴的精密偶合件。
- Installing drip irrigation is relatively simple. 安装滴灌比较简单。