Assertion: honeycomb's cell | /r/HasAspect | such a cell wall thickness
Facets:
Source sentences:
text: In that case, it is preferred that, taking a first cell inward from and adjacent to the first end cell as a second starting cell, cells existing between the second starting cell and a second end cell, which is any cell of a third cell to a fifth cell all extending inwardly from the second starting cell, have such a cell wall thickness that is substantially uniform, inverse trapezoid or spool-shaped in each cell and gets thinner one by one inwardly and that the thinnest cell wall thickness is identical to the basic cell wall thickness (T c ).
text: ≦1.60 between the basic cell wall thickness (T c ) and each cell wall thickness (Tr 1 ˜Tr 5-20 ) of cells existing between the third starting cell and a third end cell which is any cell of a fifth cell to a twentieth cell all extending inwardly from the third starting cell, the cells have a cell wall sectional shape of inverse trapezoid or spool or have a uniform cell wall thickness and their cell wall thicknesses get smaller as the cell is more inward, and the smallest cell wall thickness is identical to the basic cell wall thickness (T c ).