enneahedron

n.

九面体；

The optimization of DCS controlling system of Sextuple-effect-enneahedron tubular falling liquid film evaporator
A color-matching dissection of the rhombic enneacontahedron.
Rhombic Enneacontahedron
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Semi-permeable film, membrane including the semi-permeable film, and method of manufacturing the semi-permeable film
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Rhombic Icosahedron
Spectrum Analysing and Data Processing for Symmetric Connection Method
Animation of Some Truncated Polyhedrons
菱形九十面體的分割