1.
high-frequency laboratory standard signal generator
实验室用高频标准信号发生器
2.
standard high frequency signal generator
标准高频信号发生器
3.
high-frequency and modulation frequency signal generator
高频调频信号发生器
4.
high-frequency transistorized signal generator
晶体管高频信号发生器
5.
very high frequency power signal generator
甚高频功率信号发生器
6.
high precision LF signal generator
高精度低频信号发生器
7.
ultra high frequency power signal generator
超高频功率信号发生器
8.
VHF square wave generator
甚高频方波信号发生器
9.
Generic specification of high frequency signal generators
GB/T12114-1989高频信号发生器通用技术条件
10.
Standard Signal Source for VHF Omni Direction Beacon/Instrument Landing System Based on DSP
采用DSP处理器的甚高频全向信标/仪表着陆系统标准信号源
11.
glassware ,calibrated or graduated for laboratory use
实验室用玻璃器皿,经过校准标有刻度
12.
On the Application of Verifying Standards of the Pressure Transmitter to the Laboratory
压力变送器检定标准实验室应用初探
13.
Measuring methods for high frequency signal generators
GB/T12115-1989高频信号发生器测试方法
14.
Composite Video Signal Generator Using High-Speed D/A Converter
基于高速D/A卡的复合视频信号发生器
15.
HF transistorized signal generator
晶体管高频信号发声器
16.
General specification for sweep signal generators
GB/T13183-1991扫频信号发生器通用技术条件
17.
General purpose specification of low frequency signal generators
GB/T12181-1990低频信号发生器通用技术条件
18.
Test methods for general purpose low frequency signal generators
GB/T12180-1990低频信号发生器通用测试方法