It is advanced equipment of communication cable factory test and repair core wire, pair twisting wire at present.

In short-haul, small and medium capacitance communication systems, for example Local area network, using POP to substitute coaxial cable and twisted wire pair has become a tendency and also make it possible for further realizing all-optical network and expansion and upgrade of the system.

在今后酌短距离、中小容量通信系统（如局域网）中，用塑料光纤代替原有的同轴电缆和双绞线，已成为一种趋势，也为进一步实现全光网以及系统的扩容升级提供了可能。

In transmission systems, the structure or path along which the signal is propagated, such as wire pair, coaxial cable, waveguide, optical fiber, or radio path.

在传输系统中可传播信号的结构或路径，如导线对、同轴电缆、波导管、光导纤维或无线电路等。

Analysis of Brittle Fracture Cause of Steel Wire for Cement Pipe

水泥管用钢丝脆断原因分析

This accumulation is far out of proportion to China's "consumption," meaning copper that actually goes into a furnace somewhere and comes out as wire or pipe that's used for something.

这种程度的“积累”与中国的“消费”完全不成比例。所谓“消费”，意味着铜真的进入了熔炉，被制成铜线或铜管投入使用。

This accumulation is far out of proportion to China's 'consumption,' meaning copper that actually goes into a furnace somewhere and comes out as wire or pipe that's used for something.

这种程度的积累与中国的消费完全不成比例。所谓消费，意味着铜真的进入了熔炉，被制成铜线或铜管投入使用。

Objective Explore self-supporting optical cable line guide wire threaded pipe endotracheal intubation in difficult intubation time of the application of the efficacy and safety.

目的探讨自制光索支撑引导行钢丝螺纹管气管内插管在困难气管插管中应用的有效性和安全性。

Development Course and the Newest Advance of Wire Drill Pipe Transmission Technique for Information While Drilling

随钻信息的有线钻杆传输技术发展历程和最新进展

In Metal fields, we supply Stainless Steel, Special Steel Alloy, Vacuume Insulation Panel, Cleaner for Metals, Steel Pipe and Wire Pipe Products.

在金属方面，我公司涉及的有：不锈钢，高合金材料，真空隔热材，金属油污清洗剂，管材，线材加工品等产品。

Research on High-Speed Wire Pipe of Laying Head and Working Quality Improvement

高速线材吐丝机吐丝管空间曲线研究及吐丝质量改进

The Location Calculation of the Wire Pole of 10 kV Distribution Wire of Rural Power Gird The cable is designed for aerial electricity transmission and distribution line.

农网10kV配电线路拉线坑的定位计算本产品适用于架空电力输配电线路。

For vertical pipe structure such as chimney and wire pole, the wind-induced disaster and economic loss were studied.

本文研究了直立管式结构如烟囱、电线杆等的抗风防灾分析和经济损失估算。

The wire pole is pityed with advertisements.

电线杆上贴满了广告。

Compared to the normal wire drawing technology in room temperature, the cryogenic wire drawing technology showed remarkable effect: tensile strength was improved nearly 400 MPa, micro vickers hardness was enhanced 74 HV 4.9N, in the meanwhile, toughness was almost changeless.

研究表明，在相同的拉丝条件下，与常温工艺相比，深冷工艺能大幅度提高钢丝的综合力学性能。抗拉强度进一步提高近400MPa，显微硬度进一步提高74HV4.9N，而抗扭次数及伸长率基本不变。

The microstructure of copper clad aluminum wire by drawing at room temperature is vimineous grain as fibril shape from prime equiaxed grain.

经室温拉拔的铜包铝线的显微组织是纤维状细长晶粒，晶界面积增大系数与形变量近似地成正比。

Microstructure and mechanical properties of copper clad aluminum wire by drawing at room temperature

铜包铝线材室温拉变形后的显微组织和力学性能

I decided to send a wire ordering a room with twin beds.

我决定拍电报预订一间有两张单人床的房间。

We have already studied the effect of magnetic field, wire space, the size of readout pad and the distance between the pad plane and the wire plane on the performance of TPC. At the same time some important results are given for designing TPC.

研究了磁场、读出电极几何尺寸、灵敏丝距以及读出电极平面与灵敏丝平面之间的距离等参数对TPC性能的影响，给出了TPC的一些最佳设计参数。

The results indicated that the tensile strength was reduced slowly after holding 500h, 800h and 1000h at 120 ℃ and 150 ℃, respectively, but its tensile strength was still higher than that of wire with the same size.

结果表明：GFRP棒材在120℃、150℃下分别保温500h、800h和1000h后，其抗拉强度虽有所下降，但仍高于或接近于同规格钢丝的抗拉强度；

This paper analyzes design targets and parameters of pad, pad hole, PC wire, shape, size and arrangement in automatic wavecrest soldering of PCB in detail.

本文对波峰自动焊接中印制板的焊盘、焊盘孔、印制导线及其形状、尺寸以及分布等设计指标和参数作了较详细的分析。

Wire the list size node to the totext node.

将list size节点连接到totext节点。