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- node permeation irrigation pipeline 节点式渗灌
- Study on the compound system of orchard applying pesticide in tiny irrigation pipeline 果园微灌与管道施药复合系统研究
- Recently they have laid an underground pipeline. 最近他们铺设了一条地下管道。
- 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。
- New laws to deal with this abuse are in the pipeline. 正在制定处理这种弊端的新法令。
- In the pipeline now are lower prices for public baths on Saturdays. 正在考虑降低公共澡堂周六票价的事情。
- 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 pipeline 灌溉管道
- 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。
- By way of contrast oil can be transported large distance by pipeline. 不同的是，石油可以用输油管远距离输送。
- This irrigation canal has fallen into disuse. 这条渠荒废了。
- Reccntly they have laid an underground pipeline. 最近,他们铺设了一条地下管道。
- That terrace construct mainly by discard pipeline. 该平台主要采用报废油管建造。
- 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。
- The pipeline conveys natural gas to the Midwest. 管道将天然气输送到中西部。
- If not well managed, irrigation can be harmful. 如果管理不善，灌溉还可能有害处。
