Mechanism of overburden separations produced and implement of surface subsidence control engineering
英
美
- 覆岩离层产生机理及离层充填控制地表沉陷技术的工程实施
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries