Terms containing direction post

Subject	English	Chinese
tech.	direction post	指向牌
auto.	direction post	路标
space	direction post	引导哨
auto.	direction post	道路指向牌
space	direction post	引导站
tech.	direction post	指向柱
gen.	fighter direction post	战斗机指挥所
avia.	tactical air direction post	战术空军指挥站
gen.	tactical air direction post	战术空军指挥所
gen.	Which direction is it to the post office?	去邮局朝哪个方向走？