"radio operation certificate" can be translated into “适航证”.

2024-01-19 11:33:32
单词判断题

"radio operation certificate" can be translated into “适航证”.

A.1

正确答案是B

上一篇："airplane flight manual" can be translated into “飞机维修手册”.

下一篇："system schematic manual" can be translated into “结构修理手册”.