(49)
Concave
Where it is first named
However, instead of a forward direct line back-and-forth path of the atom flow, the corrugations of the convex 47 and concave 49 surfaces causes the atoms to move in forward and backward / back-and-forth path.
How it is written
- (concave 49) 1×
Drawings 1
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Beside the passage · Resonant Cavity for a Hydrogen Generator
Where it is named · 1
Resonant Cavity for a Hydrogen Generator 1×
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concave (concave 49)
However, instead of a forward direct line back-and-forth path of the atom flow, the corrugations of the convex 47 and concave 49 surfaces causes the atoms to move in forward and backward / back-and-forth path.
