名词热力学，动能学，力能学
1. 动力工程：endurance testing machine 疲劳试验机 | energetics 动力工程 | energy 能
2. 动能学：energetic 高能的 | energetics 动能学 | energization 激发
1. He said Bulgaria would be a gateway for Chinese enterprises to enter the European market, expressing his belief in bilateral cooperation in renewable energy resources and energetics.