UIG5425983 Engraving depicting the studying of vortex rings in liquid. A vortex ring, also called a toroidal vortex, is a torus-shaped vortex in a fluid or gas; that is, a region where the fluid mostly spins around an imaginary axis line that forms a closed loop. Dated 19th Century; UIG.
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Details
Creative#:
TOP27757368
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
No
Property Release:
No
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No
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