Premodifier: low frictionHead noun: coating
| Same concepts |
|---|
Broader concepts
| label | provenance | confidence |
|---|
Narrower concepts
| label | provenance | confidence |
|---|---|---|
| polytetrafluoroethylene | isap:217351063 | 0.503371 |
| ptfe | isap:5524347 | 0.483920 |
| teflon | isap:441358821 | 0.448275 |