1) entrance area of approach channel
引航道口门区
1.
The test results show that the optimal layout can effectively improve the flow condition for navigation at the entrance area of approach channel.
结合嘉陵江沙溪电航枢纽水工模型试验,针对低坝枢纽电航分岸布置的情况,分析了原设计方案泄洪闸紧邻电站一侧布置时引航道口门区通航水流条件所存在的问题,提出了泄洪闸分别紧邻电站与船闸两侧的布置方案。
2) outlet area of approach channel
引航道口门区
1.
This paper presents the producing cause of different unfavourable flow conditions in the outlet area of approach channel for ship gate and its perniciousness.
阐述了水利枢纽船闸引航道口门区各种不利流态产生的原因，及其危害性，和提出了改善的措施。
3) entrance area at approach channel
下引航道口门区
5) navigation through the gap
口门区通航
1.
By means of navigation hydraulics and voyage tests with radio-controlled barge models, the problems of proper width between the pre-advanced banquettes and of navigation through the gap are analyzed comprehensively.
运用通航水力学及通航船模试验相结合的方法，综合分析了戗堤预进占口门宽度与口门区通航问题，从试验角度论证了预进占口门宽度能满足二期截流施工期长航船队通航要求，同时也说明设计预进占口门宽度的合理性
补充资料：引航权
1.即引水权。参见"引水权"。
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