pit frame

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English

[edit]

Etymology

[edit]

From pit +‎ frame.

Noun

[edit]

pit frame (plural pit frames)

  1. (mining) A headframe.[1]

References

[edit]
  1. ^ Ernst, Dr.-Ing. Richard (1989). Wörterbuch der Industriellen Technik (5th ed.). Wiesbaden: Oscar Brandstetter, 1989. →ISBN
Retrieved from "https://en.wiktionary.org/w/index.php?title=pit_frame&oldid=81082524"