ABC code
| ABC
| ABC Code | |
| busin. | ABC 密码 |
| ABC | |
| gen. | 基本要素; 字母表 |
| archit. | 初步; 人门; 基础知识 |
| chem. | 沥青质渣油 裂化 |
| commer. | 基本知识; 通用 |
| econ. | 等级 |
| |||
| 电报密码 | |||
| |||
| ABC 密码系国际贸易通用密码之一 | |||
| English thesaurus | |||
| |||
| ABC Universal Commercial and Telegraphic Code | |||
|
ABC code : 7 phrases in 4 subjects |
| Business | 1 |
| Commerce | 1 |
| Economics | 3 |
| International trade | 2 |