1) constant downstream water depth
下游常水深运行
1.
Numerical simulation of unsteady flow in canals operated with constant downstream water depth;
渠道下游常水深运行非恒定流数值模拟研究
2) downstream water depth
下游水深
1.
Influence of downstream water depth of closure gap on river closure difficulty;
龙口下游水深对截流难度的影响
3) downstream operation
下游运行
1.
The constant downstream depth method of operation will be used by the middle route of the South-to North water diversion project,but the canal system operated by this method has a bad response and recovery property when combined with the downstream operation concept which is a demand-oriented operation.
南水北调中线干渠控制运行将主要采用下游常水位运行方式,但该运行方式与以需求型为主的下游运行概念相结合时,渠道系统响应和恢复特性较差。
4) downstream constant level
下游常水位
1.
Research of self-adapting canal downstream constant level control based on RBF neural network;
基于RBF人工神经网络的下游常水位自适应渠道输水控制研究
5) downstream depth of gap
龙口下游水深
6) swimmar propulsion unit
水下运行器
补充资料：水深火热
形容处境极端困苦，多用于人民的生活：拯救人民于水深火热之中。
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