六角的

The yolk-sphere crystals possess an orthorhombic lattice and the lipovitellin molecular particles in the crystalline body are arrayed in pseudohex-agonal pattern.

卵黄球结晶体呈斜方点阵,组成结晶体卵黄高磷蛋白分子排列呈拟六角形列阵。

With greater axial and radial load rating capacity, good replaceability of components. The shaft can be adjusted through external hexogan then to adjust the axial part dimension.

轴径向和轴向能力都比较大，各件可替换性强。轴调节偏心外六角来调整芯轴位置进而达到调整侧滚轮轴向尺寸目。