| 释义 |
1. | 片帮 采矿专业英语词汇 - 豆丁网 ... load density;supporting intensity 支护强度 rib spalling 片帮 impact load 冲击载荷 ... www.docin.com | 2. | 片帮冒顶 冒顶片帮,Cave... ... ) rib spalling 片帮冒顶 ) collapse of coal wall and roof Leakage 片帮漏顶 ... www.dictall.com | 3. | 煤壁片帮 煤壁,coal... ... ) coal wall spalling 煤壁片帮 ) rib spalling 煤壁片帮 ) failure of rib 煤壁破坏 ... www.dictall.com |
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