 |
| |||
| doctor blade or bar; paste metering blade | |||
| doctor blade; stripper knife | |||
| mote knife | |||
|
couteau nettoyeur : 1 短语, 1 学科 |
| 技术 | 1 |
|
| |||
| doctor blade or bar; paste metering blade | |||
| doctor blade; stripper knife | |||
| mote knife | |||
|
couteau nettoyeur : 1 短语, 1 学科 |
| 技术 | 1 |