查询词典 culvert

In order to decrease the loads on projecting culvert, some compressible materials are installed above the conduit or pipe to induce trench effect, which is called"induced trench method"or"imperfect ditch method".

为使上埋式管道受荷减小，在管顶铺设相对柔性的材料，使产生沟埋效果，这种措施称为&拟沟法&。

East of the lake water for Hong Kong, the Yangtze River and the same in the beginning and end points are built near large-scale automation Irrigation and Drainage Culvert Gate and the power station.

湖东长港为出水港，与长江相通；在其起止点附近均建有大型自动化涵闸与电力排灌站。

By the high moisture content soil foundation treat ment on National Road 209, problems of soft ground and bridge culvert foundation in road foundation construction are solved, providing reference and experience for people of the same occupation.

通过209国道高含水量土基的处治，解决了路基施工的软基问题和桥涵地基问题。

Past the feed store where the Mennonites tied their horses, out the back of the town hall parking-lot and then down a ridge to the ice- covered stream and through the Church Street culvert to come out in the unused field behind the Front Street stores; the forbidden adventure we indulged in as a gesture of defiance against the parental "come right home."

路过了门诺派教徒们（16世纪起源于荷兰的基督教新派，反对婴儿洗礼，服兵役等，主张生活俭朴）拴马的饲料商店，走过城镇后方的舞会礼堂，走过一个通向冰封溪水的山脊，穿过教堂大街来到佛朗特大街商店后面的一片荒地；我们沉湎于这被禁止的冒险，它标志着对父母说的&直接回家&这一命令的蔑视。

By making analysis and comparison on the different schemes for the expansion joint and joint seal of underground box culvert for drainage in coastal area , the cause of leakage from expansion joint and joint was found out, and the factors to be considered and requirement for construction were proposed for ensuring the effectiveness of water seal.

通过分析、比较沿海地区火电厂地下排水箱涵变形缝及接头止水方案，指出了变形缝及接头漏水的原因，以及为保证止水效果需考虑的因素和施工要求。

Principle of pipe shed for box culvert with large cross-section is analyzed,and bearing function of pipe shed is proved by actual project.

高速公路下超浅埋深大断面箱涵的顶推施工非常复杂，其中管棚支护是防止高速路面坍塌和滑移的关键技术。

Beihong Road Lower Grade Separation Project in the Middle Ring Line of Shanghai is the first case to adopt the pipe roof- box culvert jacking construction technique in China,and is also the largest sectional size of pipe roof process project constructed in the soft soil layer on the world.

上海市中环线北虹路下立交工程是我国第一次采用管幕-箱涵顶进施工技术，也是世界上在软土地层中施工的断面尺寸最大的管幕法工程。

Migrating pingos formed along fault zone in permafrost north Tibetan Plateau,destructing bridge,culvert and oil pipeline.

青藏高原北部常年冻土区断裂破碎带发育的移动冰丘对桥梁、涵洞、输油管道等工程设施具有不同形式的破坏作用。

And scale, height and covering area of Budongquan migrating pingos further increased in 2006. Budongquan migrating pingos not only piered and etched the highway, but also destructed the culvert, depressed ground surface, bended oil-pipeline and formed ground fracture zones.

不冻泉移动冰丘不仅穿刺青藏公路路基，破坏青藏公路桥涵结构，蚕食青藏公路路堤，影响青藏公路的交通安全；而且导致输油管道拱曲变形，诱发地面塌陷和地裂缝，产生显著的灾害效应。

Waste water drainage system of Longhu Street, total length is 3.7km, drainage cross section is 2.5×3m spear plate culvert,(4) presently, capable of connecting with city drainage system 1.5km across 108 National Road to planned sewage treatment plant, it is a 3×5m drainage canal.

龙湖街污水排水系统，全长3.7公里，排水断面2.5 X 3M的盖板涵。⑷穿越108国道至规划的污水处理厂目前可接入城市排水系统1.5公里，为3 X 5M的排水明渠。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐