mining area
短语词组
- mining subsidence area 采煤沉陷区
- coal mining subsidence area 采煤塌陷区
- coal mining collapse area 采煤塌陷区
- mining sitemining area 矿区
- Mining Company Area 综合区
- mining active area 采动区
- karst mining coal area 岩溶采煤区
- mining influence area 采动区
- mining -area plant 矿区植物 返回 mining area