1) entrance area
口门区
1.
Wave height of discharging wave at entrance area of ship lock and ship rolling;
船闸口门区泄水波风浪波高与船舶横摇
2.
Study on improvement measures of jet flow navigation obstruction for the lower approach entrance area of existed lock;
已建枢纽船闸下游引航道口门区急流碍航改善措施的研究
3.
Study on the flow conditions at the entrance area of shiplock approach channel in hydro-power station;
新政电航枢纽船闸引航道口门区通航条件研究
2) entrance
[英]['entrəns] [美]['ɛntrəns]
口门区
1.
Based on the test result of navigable flow condition of Dadingzishan Hinge,the navigable flow condition and its effects under different layout plan at the entrance of approaching channel is analyzed.
根据大顶子山航电枢纽通航水流条件试验结果,分析了引航道口门区不同布置方案的通航水流条件及影响因素,提出了满足船闸上下游引航道口门区及连接段水流条件要求的工程方案。
2.
In order to solve the navigable flow condition at the entrance of approach channel in a hydro junction and canalization project,various improving measures have been studied by many scholars of different cou ntries,which include the type of levee,holes of lenee body,spurdike,submerged dike,length of guiding jetty and diversion method of discharging sluice,etc.
为解决水利水电枢纽及渠化工程中船闸引航道口门区的通航水流条件 ,各国学者同仁研究了多种改善措施 ,它们是堤头型式、堤身开孔、丁坝、潜坝、导航堤长短、及泄水闸导流方式
3) Xiashimen mouth area
虾峙门口门区
4) 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
5) Yumenkou Irrigation District
禹门口灌区
1.
The Methods for Selecting the Canal Line in Yumenkou Irrigation District Engineering;
禹门口灌区工程渠线的选择方法
补充资料：石门汛口
石门汛口，太行山中段的重要隘口。位于平定县马山乡七亘村东，距市中心66.5公里。因地处河北井陉县石门村西而得名。明崇祯年间（1628～1644），贡生张壁星率驻防，修汛门，上有石刻“石门锁钥”，并增筑东西两隘口。1937年10月，八路军129师师长刘伯承曾率部在此连续二次伏击日军辎重部队，取得很大胜利，创造了重复设伏取胜的战例。
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