Air bridge

From WebRef.org
Revision as of 14:50, 28 April 2020 by Webref (talk | contribs) (Created page with "A passage through which a ventilating current is conducted over an entry or air course; an overcast. See also: air crossing <br/>Source: Dictionary of Mining, Mineral, and Rel...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigationJump to search

A passage through which a ventilating current is conducted over an entry or air course; an overcast. See also: air crossing
Source: Dictionary of Mining, Mineral, and Related Terms


Sponsor: Inspiron Laptops