international code造句

1、one of an international code of flag signals used between ships.
船舶之间使用的一种国际旗语信号。

2、The Exchange Between International Code No．2 And ASC ⅡWith Microprocessor
用单片机实现国际2号码与ASCⅡ码互换

3、What is the international code here?
请问这里的国际冠码是多少？

international code翻译