您要查找的是不是：
- Benefit analysis of irrigation experiment of slope-separated terrace on Loess plateau area of Southern Ningxia Province. 宁南山区隔坡梯田灌溉试验效益分析
- Based on irrigation experiment, this article studies the mechanism of effects of membrane tectorial depth on drip irrigation soil moist area. 通过灌水试验，研究沙土和中壤土在相同的单滴头流量和灌水量，不同的地膜膜边的埋深条件下，膜边的埋深对于滴灌土壤湿润区的影响机理。
- Issues of Irrigation Experiment Station Planning 灌溉试验站规划的有关问题
- Strengthening of Irrigation Experiment Should Move Forward with the Times 加强灌溉试验要与时俱进
- 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。
- It took me just on two hours to do this experiment. 做这个实验大约花了两个小时。
- We are doing a chemical experiment. 我们正在做化学实验。
- The results of the experiment varied wildly. 实验结果差异很大。
- Some scientists experiment on animals. 有些科学家用动物做试验。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- We will do a Chemistry experiment this Friday. 这个周五我们要做化学试验。
- 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。
- May a good result wait upon your experiment. 祝你的实验取得满意的成果。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- 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。
- Filtration irrigation experiment of great capacity tree irrigator 树木大容量地下渗灌器的渗灌试验研究
- 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。
- We need sublimate water for our experiment. 我们的实验需要纯净化的水。
- Water is channelled through a series of irrigation canals. 把水引入一系列灌溉渠中。
