Their natural and economic attributes can be differentiated according to their form of existence, regeneration and recovery possibilities and their positions in the process of production.
Even after the regulated recovery period due to illness or injury, Party B cannot continue work in his original position nor in other positions arranged by Party A.
乙方患病或非因工负伤的医疗期满，不能从事原工作也不能从事另行安排工作的；
3
In oilfield development, the information on reservoir dynamic state is neded when arranging new wel positions and designing injection and recovery schemes.