direction-finding compass的意思|示意
测向指南针
direction-finding compass的网络常见释义
测向罗盘 ... direction-finding apparatus 测向仪 direction-finding compass 测向罗盘 direction-finding device 测向装置 ...
direction-finding compass相关短语
1、 direction finding compass 测向罗盘
2、 direction-finding g compass 测向罗盘
direction-finding compass相关例句
Natural magnets were made into the first direction-finding compass by ancient Chinese people, which greatly improved a ship's ability to navigate over long distances.
中国古人利用天然磁石制成了第一台可以辨别方向的指南针，大大增强了船只的远航能力。