Research of implementation of active control engineering for Nanjing TV tower;
南京电视塔风振主动控制的实施方案研究
Integral Lift-up Method of Steel Mast in Sichuan TV Tower;
四川广播电视塔钢桅杆整体顶升技术
In this article,authors introduce the important points and difficult points of prestress construction technology used in the Sichuan TV tower.
介绍了四川电视塔预应力施工的重点及难点,主要包括水平穿束、竖向穿束、多柱塞高压250。
The technique performance and properties of the electric-optic turret of several UAV theate seekers are analyzed; and the electric-optic turret and development analysis of the America UAV.
介绍美国无人机光电转塔的发展历程以及装备的研制、改进情况,指出了在现代战争中发展无人机光电转塔优势和重要性,重点探讨了几种无人机光电转塔的性能及其特点,最后论述了美国无人机的光电转塔与发展分析。
Mathematical models study of wind load on superstructures of 500kV single-circuit transmission tower
500kV单回路输电塔塔头风荷载计算模型研究
Television/ radio transmitter
电视／广播电台发射塔
lighthouse valve, sealed-disc
灯塔电子管, 密封圆盘的
power station tower crane
电站建设塔式起重机
NC power driver turret-head
数控电动自动转塔刀架
vertical 4 position electric turret
轴式四工位电动转塔
turret movie camera
转塔式镜头电影摄影机
The tower was felled by lightning.
那座塔被雷电击倒了。
A steel tower supporting high-tension wires.
架高压电缆的铁塔用来支撑高压电线的铁塔
The Research of Potential Characteristics of EHV Transmission Line Towers
超高压线路杆塔的塔顶电位特性的研究
STUDY ON SPLICE JOINT OF THE STEEL-PIPE COLUMN FOR A COMPLEX TV TOWER DESIGN
复杂钢管结构电视塔塔柱拼接形式研究
Type-Choosing Analysis of Outside Columns of Henan Broadcast and TV Tower
河南省广播电视发射塔外塔柱选型分析
Application Research of External Hanging and Internal Climbing Tower Crane in Guangzhou New TV Tower
广州新电视塔外挂内爬式塔式起重机应用技术
Surge tests for 500 kV four-circuit lines on the same tower
500kV同塔4回线路真型塔冲击电压的试验研究
Santana Starting Motor Armature Inserted Line Machine
上海桑塔纳轿车起动电机电枢嵌线机
The Research of Transmission Line Tower Grounding Resistance Measurement Method;
输电线路杆塔接地电阻测量方法研究
Electric Field Calculation of 500 kV Double Circuit Compact Transmission Line on Same Tower
500kV同塔双回紧凑型输电线路电场计算
Research of Electromagnetic Field from Four Circuit on One Tower Transmission Line
同塔四回输电线路的电磁场分布研究