burial depth
短语词组
- burial l depth 埋藏深度
- maximum burial depth 最大埋深
- shallow burial depth 埋藏浅
- burial depth of tunnel 隧洞埋深
- burial depth changes 埋深变化
- coal bed burial depth 煤层埋深
- Tunnel Burial Depth 隧道埋深
- its burial depth changes 埋深变化
- sand burial depth 沙埋深度 返回 burial depth