| |||
| 第一副本; 副本 | |||
| 副〔复〕本; 复〔副〕 本 | |||
| 畐本 | |||
| 复本; 重复报底 | |||
| 复制拷贝 | |||
| |||
| 正副两份 | |||
|
duplicate copy : 6 phrases in 4 subjects |
| Business | 2 |
| Economics | 1 |
| Scientific | 1 |
| Technology | 2 |
| |||
| 第一副本; 副本 | |||
| 副〔复〕本; 复〔副〕 本 | |||
| 畐本 | |||
| 复本; 重复报底 | |||
| 复制拷贝 | |||
| |||
| 正副两份 | |||
|
duplicate copy : 6 phrases in 4 subjects |
| Business | 2 |
| Economics | 1 |
| Scientific | 1 |
| Technology | 2 |