 |
| |||
| 成本配合收益的原则; 费用与收入对应原则 | |||
| |||
| 成本与收益一致原则; 成本与收益相配原则 | |||
| 成本配合收益的原则 | |||
| 费用与收入对应原则 | |||
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips