| English | eng-000 |
| subcrust | |
| 普通话 | cmn-000 | 地壳内层 |
| 普通话 | cmn-000 | 垫层 |
| 普通话 | cmn-000 | 路面底层 |
| English | eng-000 | bed course |
| English | eng-000 | bedding course |
| English | eng-000 | bedding cushion |
| English | eng-000 | blanket |
| English | eng-000 | buffer |
| English | eng-000 | cushion coat |
| English | eng-000 | cushion course |
| English | eng-000 | cushion ply |
| English | eng-000 | mat base |