The history of a bloody battle in life, move on, as the formation of coal, with plenty of wood at that time, the result is a small lump coal.
人生的血战,前行的历史,正如煤的形成,当时用大量的木材,结果却是一小块煤。
Moreover, precisely because of radioactive elements into the coal in the participation accelerated the process of peat into coal, to play an important role in the formation of lump coal.
此外,正是由于成煤时放射元素参与,加速了泥炭化成煤进程,对形成块煤起了重要作用。
应用推荐