information about Electrical equipment field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Chemistry 29.3M papers | Engineering 25.4M papers | Mechanical engineering 5.6M papers | Electrical engineering 4.9M papers |
Physical chemistry 3.1M papers | |||
| Current | |||
Electrical equipment 6,101 papers | |||
| Child | |||
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History