Datum Line (Q40848)
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Revision as of 15:38, 24 October 2026 by ChrisVG (talk | contribs) (Created claim: Property:P63: Item:Q40847)
a straight vertical (plumb) line through the point where the X-axis and the Y-axis intersect
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Datum Line | a straight vertical (plumb) line through the point where the X-axis and the Y-axis intersect |