1) straight reach
顺直微弯河段
1.
The 2-D suspend mathematical model established in this paper is adopted in straight reach, on the basis of model similarity, a general research.
通过建立顺直微弯河段平面二维水流泥沙数学模型，在取得模型相似验证的基础上，对整治水位以及整治线宽度的各种组合所引起的航道冲刷过程进行了分析研究，分别探寻了整治水位、整治线宽度的变化对浅滩整治效果的影响，并从整治工程实施前后流场变化情况进行了初步分析。
2) straight chanel
顺直河段
1.
The flow characteristics of the straight chanel up the bend were studied by means of the advanced three-dimensional acoustics Doppler current meter.
采用三维声学多普勒流速仪对弯道上游顺直河段水流特性进行了系统的试验研究,全面分析了水流的三维时均流速及流场和纵向紊动强度。
3) straight and meandering channel
顺直与弯曲河势
4) bend reach
弯道河段
1.
On the basis of the successful experience in studing navigable technique of Xiangjiang River Dayuandu Navigation Complex,the paper discussed the layout principle of the bend reach navigation complex,the optimization pattern of the training mole structure as well as the siltation features at approach channel of the shiplock and its minimixing measures.
以湘江大源渡航电枢纽通航技术研究的成功经验为基础,论述弯道河段航电枢纽平面布置原则、导流堤结构型式优化,以及船闸引航道泥沙淤积特点和减淤措施。
5) curved reach
弯曲河段
1.
In recent decades, many research institutes at home and abroad have done a corresponding study, the results brought great convenience to widening curved reach of channel.
船舶通过弯曲河段所需航宽的计算对于船舶安全航行具有十分重要的意义。
6) straight river
顺直河流
补充资料：长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
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