优先数系和优先数对于产品的系列化、标准化和通用化设计具有重大意义。通过优先数系和优先数在堆取料机设计中的实际应用和设想,可为堆取料机产品的系列化、标准化及通用化设计提供新理念。%Series of preferred numbers and preferred numbers have significance for the serialization, standardization and universalization design. The actual and imagined application of series of preferred numbers and preferred numbers offered new idea for the serialization, standardization and universalization design of the stacker reclaimer.
展开▼