en cathode-ray tube (n, artifact) |
― IsA ⟶
Weight: 2.0
|
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Source: Open Multilingual WordNet | ||
en gas-discharge tube (n, artifact) |
― IsA ⟶
Weight: 2.0
|
|
Source: Open Multilingual WordNet | ||
en glow lamp (n, artifact) |
― IsA ⟶
Weight: 2.0
|
|
Source: Open Multilingual WordNet |