survival radio 中文意思是什麼
survival radio
解釋
救生電臺-
Portable radio apparatus for survival craft
艇用輕便無線電設備 -
Technical requirement for the installation, operation, maintenance and repair of marine navigation equipment survival craft two - way vhf radio telephone apparatus
船用通信導航設備的安裝使用維護修理技術要求救生艇
分享友人