化工事故文献翻译成英文

化工事故文献翻译成英文
The term major accident stands for "an occurrence such as a major emission, fire, or explosion resulting from uncontrolled developments in the course of the operation of any establishment covered by this Directive, and leading to serious danger to human health and/or the environment, immediate or delayed, inside or outside the establishment, and involving one or more dangerous substances".
翻译软件翻译的就不必写啦，我也可以哦。
想要通顺一点，专业一点的翻译。
好的话一定加分哦