1) valley bottom trough
河谷深槽
1.
This paper describes valley bottom troughs of the Changjiang River and infers the geomorphological development of troughs.
通过实地观察,分析三峡工程坝区河谷深槽的地貌特征,并在此基础上,对三峡深槽的成因及其发育年代进行探讨。
2) canyoned stream
深谷河流
3) deep river valley
深切河谷
1.
Based on the geological characteristics of deep river valleys,factors inflencing in-situ stress fields were analyzed.
针对深切河谷地区独特的地形条件,从影响地应力的因素入手,提出除自重、地质构造外,河谷的剥蚀下切和谷坡形态的发育、演化也是影响地应力场的重要因素。
4) narrow and deep channel
窄深河槽
1.
The narrow and deep channel possesses great flood discharge and silt carrying capacities,which is the target of the main channel training.
窄深河槽具有很强的泄洪能力与输沙能力,是主槽整治追求的目标。
2.
Banks training is conducted based on narrow and deep channel in flood season that has strong potentiality of sedimen.
微弯整治基于多年游荡河道的防洪抢险经验,其能达到减小游荡范围的治理目标,但主槽没有稳定;双岸整治方案是基于窄深河槽洪水期具有很强的输沙潜力与泄洪能力。
3.
Training the lower Yellow River into a river of narrow and deep channel can deliver hyper-sediment concentration floods, solve the issue of flood control and perfect the state strategy of ”retaining at upper stream” of the Yellow River management.
将黄河下游治理成窄深河槽,能输送高含沙洪水,进而解决防洪问题,是国家"上拦"治黄战略的完善。
5) Incised valley (fluvial)
深切谷(河流)
6) entrenched valley
嵌入(河)谷;深切(河)谷
补充资料：深槽型输送带
分子式：
CAS号：
性质：采用人造丝、合成纤维或钢丝网作带芯，经贴胶硫化而成。横向柔软度特别高，有良好的成槽性能，断面成“U”形，运载量大于普通输送带。适于易下滑物料的输送以及作高倾角物料的输送。
CAS号：
性质：采用人造丝、合成纤维或钢丝网作带芯，经贴胶硫化而成。横向柔软度特别高，有良好的成槽性能，断面成“U”形，运载量大于普通输送带。适于易下滑物料的输送以及作高倾角物料的输送。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条