Beneficiation techniques on limonite developed in recent years mainly include single process of gravity or magnetic separation etc. and combinedprocesses with selective flocculation flotation etc.
近年来研究开发的褐铁矿选矿技术主要包括：重选、磁选等单一流程和选择性絮凝浮选等联合流程。
2
Process architecture is a functional hierarchy of actions that can be combined to form a set of business processes underlying enterprise operations.
流程体系结构是能够组合为企业操作底层的一组业务流程的操作的功能层次结构。
3
Clearly many other kinds of services could be defined and integrated into the middleware, and then combined with each other to provide value-add processes usable from within the game environment.