In mining, safety isn't just a priority - it's the foundation of everything we do.
大陆漂移理论不仅仅是一个假设,而是一种物理必然。
对人骄傲无礼的人,不是有出息的人。骄傲,就是自满;自满,就是空虚。行事有了自满与空虚,做事就会被限制。
History is a cyclic poem written by time upon the memories of man.
He strolled like a man in the park without a care or a worry in the world. Like he had>