锯屑

Saw-dust piled up in a great cone.

堆积如山。

Collected in the scriptorium, this sawdust comes from the shelf that fell on Philibert.

写字间找来自于压落菲利布特身上书架。

The number of coccidian oocysts in wormcast group was lower thanthat in sawdust group , which was helpful to control the coccidiosis of chicken before 60 days old .

蚯蚓粪组球虫卵数量低于组, 有利于控制60 日龄前鸡球虫病。