pyrogenic rock
基本解释
- [能源科学技术]火成岩
英汉例句
- Of or relating to rock so formed; pyrogenic.
火成的由熔化的岩石凝固形成的。 - In the closed seam, the pyrogenic rock compressed and compacted the structure coal. There is a stress concentrated at the tip of the structure, which could provide the inner energy for the gas.
火成岩对煤层挤压揉皱形成构造煤，同时构造尖灭端应力集中，提供了足够的瓦斯热力学能。
双语例句
专业释义
- 火成岩