Kaolin forms pseudo-hexagonal plates , often regularly arranged in book-like or vermicular stacks .
高岭石呈假六边形片体，往往以书页状或蠕虫状规则排列。
How to control and check percentage of vermicular graphite was described , and some suggestions to prevent vermicularizing effect degeneration were offered .
介绍如何控制、检测蠕化率，并对如何防止蠕化衰退提出建议。
The requirement for the automobile parts is being raised by the developing automobile industry that is promoting the extensive application of vermicular iron .
