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- Maize hole irrigation 玉米穴灌
- These results lay a founda-tion for further research on film hole irrigation. 研究成果为膜孔灌溉理论与技术的进一步研究奠定了基础。
- The research results of film hole irrigation in Weibei dry plateau are introduced through the property of water movement, area of infiltrating hole, length of film,growth and yeild ,water utilization. 着重从水流运动特性、渗水孔面积、膜畦长度、生长和产量状况、水分利用等方面介绍了膜上灌技术在渭北旱塬研究的初步结论。
- spring wheat under hole irrigation 膜上灌春小麦
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- Study on Wheat of Film Hole Irrigation in Weibei Dry Plateau 渭北旱塬膜上灌小麦研究初报
- Maize is widely planted in the America. 玉米在美洲广泛种植。
- He chiseled a hole in the door to fit a new lock. 他在门上凿了个孔，以便装一把新锁。
- The bird picked a hole in the ice with its beak. 那鸟在冰上啄出了一个洞。
- The child has picked a hole in his new jumper. 孩子的新毛衣上勾了一个洞。
- We used the money to set up an irrigation project. 我们把钱用在兴建灌溉工程上了。
- Stick your hand in and see what's in the hole. 把手伸进去，看看洞里有什么。
- The dog skins through the small hole in the wall. 那条狗勉强钻过小小的墙洞。
- They are digging irrigation ditches. 他们在挖灌溉渠。
- The men in the hole sent up for more equipment. 在洞穴中的人们向上面要求再给他们一些设备。
- The mice have nibbled a hole in the cheese. 老鼠在奶酪上啃出了一个洞。
- I saw a rabbit dive into its hole. 我看见一只兔子钻进洞。
- She poked her finger into the hole. 她把手指插入孔中。
- Their dog bit a hole in my trousers. 他们的狗把我的裤子咬了个窟窿。
- He knocked a big hole in the wall. 他把墙撞出了一个大洞。
