| English | eng-000 |
| prior operation | |
| 普通话 | cmn-000 | 预加工 |
| English | eng-000 | pre-finishing |
| English | eng-000 | preelaboration |
| English | eng-000 | prefabrication |
| English | eng-000 | prefinish |
| English | eng-000 | preparative treatment |
| English | eng-000 | preparatory cut |
| English | eng-000 | preprocess |
| English | eng-000 | preprocessing |
| English | eng-000 | pretreating |
| русский | rus-000 | подготовительная операция |