 |
| English | Chinese |
| four-piece set | 四构件棚子 |
| four-piece set | 四构件支架 (包括帽梁、支柱及槛梁,用于软弱地层中井巷的超前开挖) |
| one-piece set | 一构件支护 |
| set piece | 定位块 |
| set piece | 调整块 |
| two-piece set | 两件套 |
| two-piece set | 两构件支架 |
|
| English | Chinese |
| four-piece set | 四构件棚子 |
| four-piece set | 四构件支架 (包括帽梁、支柱及槛梁,用于软弱地层中井巷的超前开挖) |
| one-piece set | 一构件支护 |
| set piece | 定位块 |
| set piece | 调整块 |
| two-piece set | 两件套 |
| two-piece set | 两构件支架 |