1.
RESEARCH ON WELDING PROCEDURES AND FATIGUE PERFORMANCES OF OVERHEAD FILLET WELDS OF STEEL BOX GIRDERS FOR SUTONG BRIDGE
苏通大桥钢箱梁仰角焊缝焊接工艺及疲劳性能研究
2.
azimuth elevation indicator
方位角 仰角指示器
3.
azimuth-elevation display
方位角-仰角显示器
4.
azimuth and elevation output
方位角和仰角数据输出
5.
altitude transmitting selsy
仰角自动同步传送机
6.
elevation-position indicator
仰角位置雷达指示器
7.
gun elevation order transmitter
射击仰角命令发送器
8.
low-altitude dish
低辐射天线，低仰角天线
9.
azimuth and elevation tracking unit
方位及仰角跟踪装置
10.
elevation selsyn transformer
仰角自动同步机变压器
11.
remote elevation selsyn
遥控仰角自动同步机
12.
evation selsyn drive gear
仰角自动同步传动机构
13.
elevation selsyn drive gear
仰角自动同步传动(机构)
14.
The gun was fired at an elevation of 60 degrees.
这座炮以60度仰角开火。
15.
The gun has an elevation of 45 degrees.
这门炮的仰角为45度.
16.
The box corner welds were made with E70 electrodes.
箱型梁内角部焊缝所用的电焊条为E70。
17.
Quality Control of the Fillet Weld in the Tube and Tube Sheet of Heat Exchanger
换热器管-管板角焊缝焊接质量的控制
18.
Study of Length Calculation of Three Side Welded Lap;
三面围焊搭接角焊缝长度计算的探讨