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- The foundation of Xixiayuan powerhouse belongs to Tertiary soft rock.In order to prevent destruction by percolation, it builds a suspended impervious curtain in the foundation. 摘要西霞院电站厂房地基为第三系软岩,为防止电站坝段的渗透破坏,厂房地基设悬挂式防渗帷幕;
- In combination with the Yingbulu engineering,the author studied deeply the influence of drainage plan drainage well pit impervious curtain,drainage ditch drainage well on seepage field. 用有限元法结合英布鲁水电枢纽工程,对降水方案选择、基坑防渗帷幕、排水沟、排水井对基坑渗流场的影响进行了研究。
- Quick Non-damage Inspection Technique for Underground Impervious Curtain 地下防渗墙快速无损检测技术研究
- She twitched the curtain into place. 她猛地拉好窗帘。
- Check measurement and analysis of impervious curtain quality of toe slab foundation in Lianhua dam 莲花大坝趾板基础防渗帷幕质量检测与分析
- Rubber boots are impervious to water. 橡胶鞋是防水的。
- Application of high pressure jet grouting impervious curtain in riverbank anti - seepage engineering 高压喷射防渗帷幕在河堤防渗工程中的应用
- Power Intake Dam Section Foundation Impervious Curtain Grouting in the Dachaoshan Hydropower Plant 大朝山水电站进水口坝段坝基防渗帷幕灌浆施工
- The castle was hidden behind a curtain of smoke. 城堡被一层烟雾遮掩着。
- He can see a glimmer of light through the curtain. 他能透过窗帘看到一丝微光。
- He drew the curtain aside to see what was going on. 他拉开窗帘看看出了什么事。
- This material is impervious to rainwater. 这种材料防雨。
- The beautiful curtain is made of remnant materials. 这个漂亮的窗帘是用零头布做的。
- Optimization design of impervious curtain of dam abutment and two banks of lower reservoir in NanYangHuiLong pumped-storage station 南阳回龙抽水蓄能电站下库两岸及坝肩防渗帷幕优化设计
- That emerald curtain doesn't match the floor. 那翠绿色的窗帘和地板很不相配。
- It shows that impervious curtain and drainage adit are very useful in reducing the saturation area of abutment and the elevation of saturation line; 本文研究成果表明:防渗帷幕和排水平硐对于减少坝肩(基)浸润区范围,降低浸润线高程效果显著,可以有效改善拱坝坝肩(基)及下游边坡的整体稳定性。
- He drew back the curtain; it was day. 他拉起窗帘,是白天了。
- I drew the curtain as it was getting dark. 天黑了,我把窗帘拉上。
- She drew the curtain close and turned up the lamp. 她把窗帘拉上,把灯拔亮了一些。
- They were carrying out the plan behind the curtain. 他们在秘密地实行那个计划。