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- penstock downstream of dam 坝后背管
- The Penstock laid on downstream face of dam is not only a new type of arrangement, but also a new kind of structure. 摘要混凝土坝下游面钢衬钢筋混凝土管道既是一种新型的布置方式，又是一种新型的结构形式。
- Research findings are generalized on load-carrying properties of penstock laid on downstream face of dam. 以理论分析法、模型试验与原型观测法、有限单元法为线索总结了近年来坝后背管承载性能的研究成果。
- Dissolved Gas Supersaturation Downstream of Dam and Its Effects on Fish 高坝导致的河流气体过饱和及其对鱼类的影响
- No water flows downstream of valve. 阀门下游没有水流。
- All outlets including sill cocks must be downstream of the Model 7. 所有出口，包括洒水龙头，必须位于型号7的下游。
- There can be no shutoff valves downstream of an AVB. 在大气真空断路阀的下游不能有关断阀。
- Name of Dam Microchip No Name of Sire Microchip No. 母犬犬名:芯片号码:父犬犬名:芯片号码
- The perplexity of dam developments. 水坝建设的困惑
- All outlets including sill cocks must be downstream of the Model7. 所有出口，包括洒水龙头，必须位于型号7的下游。
- Close shut off valves up and downstream of the valve. 关闭阀门上下游的关闭阀。
- Close shut-off valves up and downstream of the valve. 关闭阀门上下游的关闭阀。
- penstock Laid on Downstream Surface of Dam 坝下游面管
- penstock laid on downstream face of dam 坝下游面管道
- penstock on downstream face of dam 背管
- penstock on downstream surface of dam 坝后背管
- Steel lined reinforced concrete penstock built on the downstreamsurface of dam is used in TGPs power station.This kind of penstock is of a novel style. 三峡电站等工程采用下游坝面钢衬钢筋混凝土管道,这种管道型式新颖,无规范可依。
- According to the transfer processes of gas,a theory is analyzed for dissolved gas supersaturation downstream of the sluicing dam. 根据溶解气体的传输过程,对大坝泄洪导致下游水体溶解气体浓度超饱和现象进行了理论分析。
- Siltation downstream of dam 坝下淤积
- It shows that the depth and sand concentration of the river is an important factor affecting the desorption of TDG downstream of high dam. 在同样单宽流量下，含沙水体比清水有更高的TDG饱和度。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
