计算机应用 基于网络的信息服务 释文 advanced public transportation system, APTS 先进公共交通系统
- Gunnar Fant
- Gunnar Gunnarsson
- Gunnar Heiberg
- Gunnar Jarring
- Gunn device
- Gunn diode oscillator and frequency multiplier
- Gunn diodes
- Gunn effect
- Gunning
- gunning materials
- Gunn Peterson effect
- Gunn-Peterson effect
- Gunn-Peterson test
- Gunn-Peterson trough
- Gunn-Peterson效应
- gun of coring
- gun perforation
- Gunpowder Factory
- Gunpowder Revolution
- gunpowders weapons
- gunpowder tea
- gun propellant
- gun propellant charge
- Gun Quan
- gun reaction