Hypernyms:electrical device
Inherited Hypernyms:spark arresterelectrical devicedeviceinstrumentalityartifactwholeobjectphysical entityentity
| 单词 | spark arrester |
| 释义 | Spark Arrester nnoun.artifactelectrical device to reduce sparking when electrical contacts are opened or closed Hypernyms:electrical device Inherited Hypernyms:spark arresterelectrical devicedeviceinstrumentalityartifactwholeobjectphysical entityentity nnoun.artifacta wire net to stop sparks from an open fireplace or smokestack Synset:sparker Hypernyms:mesh meshing meshwork net network Inherited Hypernyms:spark arresternetfabricartifactwholeobjectphysical entityentity |
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