| |||
| 基色; 基本色 | |||
| |||
| 原色; 电缆底色 | |||
| 碱性颜料 | |||
| 重点颜色; 基本颜色; 基本色彩 | |||
|
basic colors : 7 phrases in 3 subjects |
| Aviation | 2 |
| Technology | 3 |
| Textile industry | 2 |
| |||
| 基色; 基本色 | |||
| |||
| 原色; 电缆底色 | |||
| 碱性颜料 | |||
| 重点颜色; 基本颜色; 基本色彩 | |||
|
basic colors : 7 phrases in 3 subjects |
| Aviation | 2 |
| Technology | 3 |
| Textile industry | 2 |