English translation for "friable immediate roof"

伪顶

Related Translations:

friable:  adj.易(粉)碎的，脆的。 a friable rock 松散岩石。

friable deposit:  疏松沉积物疏松淀积层

friable structure:  脆性结构

friable gypsum:  脆性石膏

friable material:  脆性材料易碎材料

friable particle:  脆弱颗粒易碎颗粒

friable core:  易碎岩心

friable soil:  脆性土松散土壤酥性土

friable humus:  松散的腐殖质

friable ground:  脆性岩石

Similar Words：

"friable formation" English translation, "friable ground" English translation, "friable gypsum" English translation, "friable hard formation" English translation, "friable humus" English translation, "friable insulation material" English translation, "friable iron ore" English translation, "friable iron pan" English translation, "friable lignite" English translation, "friable mass" English translation