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- deep flow aeration 深流曝气
- The results show that large flow aeration to prevent cavitation on stepped spillway can be solved by flaring gate pier with a small deflector. 结果表明，利用堰面带小挑坎的宽尾墩过流形式，可以解决台阶面大单宽过流掺气减蚀问题；
- Pilot scale downgrade flow aeration biological filter with fillings whose density is heavier than water density was tested to treat wastewater from cigarette production. 采用下向流重质填料生物曝气滤池对某卷烟厂生产废水处理进行了中试研究。
- Please interpret the possible reasons of root-rot of plants in deep flow technique. 在深液流水培系统中,发现植物根系腐烂现象,试解释可能造成此现象的原因。
- Based on the formula for computing volume of plug--flow aeration tank, which hasbeen derived before, the microorganism dynamic factors and operation factors influenc-ing the volume of plug--flow aeration tank are analyzed. 本文根据推流式曝气池池容公式,分析了微生物动力学因素和运行因素对推流式曝气池池容的影响,并比较了它们对池容影响程度的大小。
- Based on the data of the spillway depression model and the prototype for Daochaoshan Hydroelectric Station, this paper analyses the problem of flow aeration to prevent cavitation on stepped spill-way. 摘要根据大朝山水电站表孔减压模型试验资料，结合原型观测有关资料，对台阶溢流坝掺气减蚀的有关问题进行了分析研究。
- Based on the data of the spillway depression model and the prototype for Daochaoshan Hydroelectric Station,this paper analyses the problem of flow aeration to prevent cavitation on stepped spillway. 根据大朝山水电站表孔减压模型试验资料,结合原型观测有关资料,对台阶溢流坝掺气减蚀的有关问题进行了分析研究。
- On the basis of O,Pb and C isotopic studies of many gold deposits in western Henan,The authors suggest that the ore-forming fluid of gold deposits is deep flow. 通过对豫西众多金矿床的氧、铅、碳同位素的研究，认为豫西金矿的成矿流体是一种在长期地质演化过程中形成的广泛均一化的深部地壳流体。
- Through application of reservoir deep flow alternation technology in well L106-4 in L106-1 fault block,oil pressure has risen 2 MPa,the value of PI 2.6 MPa. And the injection profile is greatly modified,and cumulative incremental oil is 1678 t. 通过在L10 6-1断块的L10 6-4井应用 ;水井油压上升了 2MPa ;PI值上升了 2 .;6MPa;吸水剖面得到了改善;对应油井累计增油 1678t;效果显著。
- Study on shooting flow aeration bioreactor 射流曝气生物反应器的研究
- Deep flow technique of nutrient solution 营养液深液流技术
- Hydroponics of deep flow technique 深液流水培
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- Application of Sewerage Jet Flow Aeration Process in Polymer Flooding 污水射流曝气工艺技术在聚驱中的应用
- Can you ladle the soup out of this deep pan for me? 你能从这个深底锅里舀点汤给我吗？
- A deep gorge separates the two halves of the city. 有一道深谷把这座城市分成两部分。
- The tractor has make deep furrow in the loose sand. 曳引机在松软的沙土上留下了深深的车辙。
- A deep ravine is on the left of the road. 有一道深沟在马路左边。
- It has its roots deep in the Middle Ages. 它起源于遥远的中世纪。
