friable material meaning in English

脆性材料
易碎材料

This crusher is designed to be used for the coarse and medium reduction of various kinds coal and coke as well as other friable materials of low hardness
本机主要用于粗碎、中碎各种硬度的煤、焦炭及其它低硬度的脆性物料。
The pfj coke impact crusher is a new type of high - efficient crusher . it is designed to be mainly used to break coke in coke works as well as other friable materials of low hardness such as coal
Pfj反击式破碎机系新型高效率破碎机，它主要用于焦化厂破碎焦之用，也可破碎煤等低硬度脆性物粒。