1) triple difference phase observation
三差相位观测
2) three-differential measurement in GPS carrier phase
GPS载波相位三差观测值
3) carrier phase differenceobservation
相位差观测
4) time-differenced phase observation
相位差分观测
5) single difference phase observation
单差相位观测
6) Triple differential observation equations of GPS carrier phase
GPS载波相位三差观测方程
补充资料：电力线载波保护复用载波机
电力线载波保护复用载波机
multi purpose PLC equipment for teleprotection system
d一onl一x一on zolbo boohu fuyong 20一boJ-电力线载波保护复用载波机(multi purposePLC equiPment for teleProteetion system)见电力线载波机。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条