青云翻译

Safety supervision department and the probability of optimal execution probability of coal mine accidents, the accident cost of processing enterprises with corporate discount factor into the inverse relationship

Safety supervision departments to optimal probability and probability of coal mine safety accident, accident handling cost enterprise discount factor into a reverse relationship

The safe supervisory department most superior carries out the probability and the coal mine safety accident probability, the enterprise accident processes the cost to become the reverse relations with the enterprise commutation factor

Safety supervision departments implement probability and optimization of coal mine accidents, the enterprise incident handling cost probability enterprises use discount factor into inverse relationship

Safety supervision departments to optimal probability and probability of coal mine safety accident, accident handling cost enterprise discount factor into a reverse relationship