broken layer meaning in Chinese

断甑
碎云层

And there is evidence of a later episode of water as well , in the material that filled cracks between broken layers of rock
不仅如此，填充于断裂石层缝隙中的物质还为晚些时期有水提供了证据。
The major diameter filling pile drilling machine of qj250 - 1 type applies to major diameter bridge pier hole of various geologic conditions such as ravelly ground , clay loam layer , sandy gravel , breaking layer and lithosphere as well as other various major diameter pore forming construction
1型大直径灌注桩钻孔机适用于松散地层、粘泥层、砂砾层、破碎层和岩石层等多种地质条件的大直径桥桩孔，以及其它各种大直径成孔施工。