聚煤区
- 网络coal-accumulation area; coal accumulating region; coal accumulating area.
聚煤区聚煤区
coal-accumulation area
... accumulation area of glacier ： 冰川积累区 coal-accumulation area ： 聚煤区 population accumulation area ： 人12 ...
coal accumulating region
汉英地球物质科学术语 (PDF) ... 聚煤期 coal-forming period 聚煤区 coal accumulating region 聚煤作用 coal accumulation ...
coal accumulating area.
coal acumulating region
汉英地质学名词 -... ... 聚煤期||coal-forming period 聚煤区||coal acumulating region 聚煤作用||coal accumulation ...
coal-cumulating area
聚煤区,coal-cumulating... ... ) No.3 surface coalmine 聚乎更煤矿区 ) coal-cumulating area 聚煤区 ...