Compared with steel,the property of glass fiber composite material is discussed,and a traffic light frame is investigated with the finite element soft ware ANSYS.
现代交通工程中大量使用信号灯架,其质量、耐久性、造价是工程建设的重要指标。
FINITE ELEMENT ANALYSIS ON GFRP TRAFFIC LIGHT FRAME
玻璃钢信号灯架的有限元分析与应用
TURN SIGNAL BULB SOCKET
转向信号灯灯泡插座
Install turn signal lamp bulb.
安装转向信号灯灯泡。
(military) signal to turn the lights out.
（军事）熄灯的信号。
called subscriber held lamp
用户信号灯,被叫用户挂机信号灯
tropical cyclone signal light
热带气旋信号夜间灯号
Morse Code light or Morse Code fog signal
莫尔斯灯光或雾号信号
A mechanical device that uses illumination as a signal or warning, especially a beacon or traffic signal.
信号灯一种作照明信号或警告的机械装置，尤指灯塔或交通信号灯
A red light is usually a signal of danger.
红灯通常是危险的信号。
Colors of light signals
GB/T8417-1987灯光信号颜色
Keep a lookout for the red lantern signal.
随时注意红灯信号。
To transmit(a message) with a flashing light.
用闪光灯传送（信号）
flash a signal with one's car headlights
用汽车前灯发信号.
The traffice light was green.
交通信号灯是绿色。
I wait for the light to change .
我等候信号灯变换。
runway ecnterline lights system
跑道中心线信号灯系统
The semaphore cannot be set again.
无法再设置信号灯。
The semaphore is set and cannot be closed.
已设置信号灯，无法关闭。