information about Coupling (piping) field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Engineering 25M papers | Materials science 18.5M papers | Composite material 8.7M papers | Mechanical engineering 5.5M papers |
Metallurgy 4.8M papers | |||
| Current | |||
Coupling (piping) 337k papers | |||
| Child | |||
Repeater (horology) 4,724 papers | Human head 3,590 papers | ||
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History