1.
Study on beach protection with triangular taper penetrating frame groups
四面六边透水框架群的护滩效果研究
2.
Experimental Study on Field Around Tetrahedron Frame
四面体透水框架群防冲固脚技术研究进展
3.
Studies in the laboratory and actual projects show that this type of frame has evident functions in decelerating flow and promoting sedimentation.
在室内试验研究成果的基础上，将四面六边透水框架用于实际护岸工程中。
4.
Three-dimensional hydrodynamic model of concrete tetrahedral frame revetments
四面体框架群三维水动力模型(英文)
5.
Study on Hydraulic Characteristics of Wake Stream of Permeable Tetrahedron(s) and Application;
透空四面体（群）尾流水力特性及应用研究
6.
The Experimental Study on Flow Characteristics of Tetrahedron-like Penetrating Frame and Bank-protection Application;
透水框架体水流特性及护岸应用试验研究
7.
a square has four sides, a cube six.
正方形有四个边, 立方体有六个面。
8.
Framework-oriented Distributed Ship Hydrodynamics Integrated Design System;
面向框架的舰船水动力集成设计系统
9.
Beyond the Six Party Talks:An Opportunity to Establish a Framework for Multilateral Cooperation in the North Pacific;
超越六方会谈:一个建立北太平洋多边合作框架的机遇
10.
Specification of lead frames for plastic quad flat package
GB/T15876-1995塑料四面引线扁平封装引线框架规范
11.
Assemble with other wave sections and wave corners to create a page frame or border.
与其他波形饰段和波形转角组合可创建页面框架或边框。
12.
Assemble with other sections to create a custom page frame or border. Rotate to make a vertical section.
与其他饰段组合可创建页面框架或边框。旋转可制作垂直饰段。
13.
Assemble with other sections and corners to create a custom page frame or border.
与其他饰段和转角组合可创建自定义的页面框架或边框。
14.
Assemble with other cross sections to create a page frame or border. Rotate to make vertical section.
与其他交叉饰段组合可创建页面框架或边框。旋转可制作垂直饰段。
15.
Its massive oaken door stood unbarred. Within was a small chamber, chilly as an ice-house, and walled by Nature with solid limestone that was dewy with a cold sweat.
巨大的橡木门没上门闩，里边有个小室，寒气逼人，四周是天然的石灰岩墙壁，上面水珠晶莹透亮。
16.
a parallelepiped bounded by six similar faces (either rhombuses or parallelograms).
有六个面的平行四面体（或是棱形的或是平行四边形的）。
17.
A Study on the Design and Construction of the Permeable Frames of Tetrahedron with Six Sides on Nanjing Reach of Yangtze River;
长江南京河段四面六边体设计施工研究
18.
80 two-side iron bookshelves with six floors, one information, collections of 36,140 books.
铁制双面六层书架八十座，服务台一座，藏书三万六千一百四十册。