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- Analysis of Hydraulic Parameter of Pumping Irrigation Pipe Systems 泵网系统水力参数的分析
- Qian Zhengying is visiting Jingtaichuan Electric Pumping Irrigation Scheme 钱正英视察景电工程
- The multimedia computer-aided design system of pumping irrigation district 小型机电灌区多媒体计算机辅助设计系统
- The Rehabelitation of the Second-stage Pump Irrigation District of Liyuantou 谈梨园头二级提水灌区的改造
- Design Features of Reconstructio Project of Jiaokou Pumping Irrigation District Supported by the World Bank 陕西交口灌区世行项目泵站改造的设计特点
- Blood is pumping out of his belly like a fountain. 血像喷泉似地从他的腹部涌出。
- 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。
- Blood was pumping out of his belly like a fountain. 血像喷泉似地从他的腹部涌出。
- Her heart was pumping very fast. 她的心脏跳得很快。
- He was pumping away the whole day. 他整天忙着用唧筒抽水。
- A Method to Deal with Collapsible Loess Foundation in Ningxia Yellow River Pumping Irrigation Project 宁夏扶贫扬黄灌溉工程湿陷性黄土地基处理
- Elementary discussion on essentiality and feasibility of the Hongshuihe river pumping irrigation project construction 浅谈红水河提灌工程兴建的必要性与可行性
- COMPARISON OF CANAL LINING AND LOW PRESSURE PIPE IN A PUMPING IRRIGATION DISTRICT 小型机电灌区两种节水工程措施的比较
- 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。
- Analysis of Critical Economic Lift for Multilevel Water Pumping Irrigation System 多级提水灌溉系统的临界经济扬程分析
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- 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。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- 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。
