Insulation. Coloured scanning electron micrograph of fibres of a dacron polyester material used in sleeping bags. The core of each fibre has up to seven air cavities, increasing the thermal insulation properties. Magnification: x300 at 6x7cm size. x1000 at 10x8"~PORTRAIT"
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Details
Creative#:
TOP10189318
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
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