计算机硬件 输入输出设备 释文 global navigation satellite system terminal, GNSS terminal 全球导航卫星系统终端
- permanent residents
- permanent rotating magnetic field separator
- permanent rotation
- permanent rural residents
- permanent scatterer SAR interferometry
- permanent shadow region
- permanent slope
- permanent sprinkler system
- permanent succession
- permanent summation
- permanent swap file
- permanent threshold shift
- permanent threshold shift，PTS
- permanent tooth
- permanent way overhaul train
- permanent way tamping machinery
- Permanent wilting point
- permanganate index
- permatron
- permeability
- permeability blind zone
- permeability calculation
- permeability coefficient
- permeability determination method
- permeability effect