查询词典 revetment

The unbased buttressed structure with pre-stressing anchors is a type of new structure,which is first successfully used in the revetment works of Chongqing Binjiang Road.

预应力锚杆无底扶壁结构是重庆市南岸滨江路护岸工程中首次提出并得到良好应用的一种新型结构。

The production line is the most important feature of advanced technology, superior performance, low investment and quick, but also produce a variety of hollow concrete blocks, ecological road bricks, tiles along the road, revetment tiles, bricks, such as planting grass.

该生产线最大特点是技术先进、性能优越、投资少、见效快，还可生产各种规格的混凝土空心砖、生态型路面砖、路沿砖、护坡砖、植草砖等。

By the analysis of theory and measured data, the author studied the local scour process near the revetment works, proposed a mode of local scour process, and gave a modeling equation relating to local scour depth and discharge.

借助理论与实测资料分析，对裹头附近局部冲刷发展规律进行了研究，提出了裹头附近局部冲刷发展模式，推求了局部冲刷深度随流量变化的模拟方程。

In revetment engineering, turf is an effectual scour protection upper layer against exterior flow field for river bank that has low permeability.

在护岸工程中，草皮作为低渗透性河渠中抵御外部流场的表面防冲层十分有效。

The conclusion of the function of riprap layer is enforce the erosion resistance of slope is set up by the safety factor comparison between natural slope and riprap slope. At last, appraise the bank revetment project in Sima bend by study on incipient velocity of riprap.

通过抛石前后安全系数的对比得出抛石层的主要作用为增强岸坡的抗冲制能力的结论，最后通过对抛石起动流速的研究，对嘶马岸段的抛石护岸工程进行了评价。

An overview of best management practices for non-point source pollution control and the practical application of ecological rain ditch,vegetation revetment,grassed swales and vegetated filter strips were provided.

要根本改善苏州城区的水环境，除对工业废水、生活污水进行处理外，还必须对形成城市非点源污染的雨水径流进行控制和处理。

The paper's formula is fit to determine the thickness of the concrete mattress under wave in the bottom protection engineering. The Netherlandish formula and the formula in code are fit to confirm the thickness in the revetment.

研究结果表明，三个公式的工作状态并不相同，对于淹没海滩护底一类工程，半理论半经验公式较为合适；对于非淹没的斜坡护坡，荷兰或水利部公式较为适用。

The revetment is made up of many single permeable tetrahedrons,and has much gap,so the group of permeable tetrahedrons can be treat as the porous media with large porosity.

四面体透水框架群是由很多单个四面体框架抛投而成，具有很大的空隙，因而，可以将框架群看成由很多框架杆件和大的孔隙组成的大孔隙率多孔介质。

Theed Palace's hangar bays have specially designed revetment areas into which an N-1 plugs when docked. Large transformers in the hangar complex deliver a high-voltage power charge to activate the fighter's many systems.

席德皇宫的机库特别设计有给N-1停靠的护墙，大型转换器能将高压能源输入充电器，启动战机的许多系统。

Six-prism precast concrete block revetment is the largest used slope form for dam, but it is lack of security, energy dissipation, and filtration drainage functions.

正六边棱柱体混凝土预制块护坡是目前堤坝应用最多的护坡形式，但其缺乏安全、消能和反滤排水等功能。

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