 |
| |||
| 〔支〕生产用零件模型; 生产用零件模型 (是一种外形表面完全与产品表面一致的模型，根据需要，可以是正规比例的，可以是缩尺比例的，供铸造模型制造用) | |||
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