其次，电力网络的典型网络结构有环网、放射型、单端供电型、双端供电型等形式。
Secondly the power network's the typical feature are loop structure , radial type, supply fed at one end and supply fed at two ends.
介绍了双网冗余系统在马钢第一炼铁厂高炉自动控制系统的具体使用和经验，具体介绍了控制系统的结构，控制方式及程序设计思想。
In this paper, discussing double - net redundancy on the application of the furnace Automatic control system, recommending the structure of control system, and the design of program.
本文详细介绍了非线性编辑网络系统的构成、功能模块、工作流程，以及特有的双网运行结构。
This paper discusses the architecture, function module, workflow and unique dual-network structure of the non-linear editing network system in detail.
本文研究了由双曲壳和倒置圆锥壳组成的复杂网壳结构的静力性能。
Firstly, the static behaviour of the complex reticulated shell structure which was composed of hyperboloid shell and inverted conical shell has been studied.
通过对当前工业控制系统的研究，结合工业控制现场的实际情况，设计了具有双冗余环结构的现场以太网结构，能够在较短时间内完成故障探测和修复。
Through the study of current industrial control system and the actual status of industrial control field, design an Ethernet structure used in industrial field with double redundancy ring.
其中重点介绍了PLC的硬件组成及软件结构，并对PLC的双网冗余控制做了说明。
It mainly (introduced) the composing of hardware and the configuration of software, and it explained how PLC realizes the function of double-network redundance.
介绍了ZNS3双网脱水机的设计原理、结构、操作与维护。
Design principle, structure, operation and maintenance of ZNS3 double wire decker were introduced in this paper.
本文介绍了球扁壳、回转壳、双曲壳及金字塔型网壳结构的设计和选型。
In this paper, designs and form selections on flat spherical shell, rotatory shell, curved surface shell and pyramidal shell are introduced.
斜拉双坡曲面钢网壳结构体系，为国内首次采用。
The diagonal double pitch curved lattice grid system is used in the country for the first time.
双圈防护网结构：用冷拔碳钢丝焊接成网筒状卷边与网面一体，用连接附件与钢管支柱固定。
Structure: the edges are cylingder rooled with colddrawn lowcarbon steel wire, forming a whole with the mesh sheet.
双圈防护网结构：用冷拔碳钢丝焊接成网筒状卷边与网面一体，用连接附件与钢管支柱固定。
Structure: the edges are cylingder rooled with colddrawn lowcarbon steel wire, forming a whole with the mesh sheet.
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