The decision-makers confirm correlative norm set according to actual circumstances and concrete demands, and then appraising the equipments from every aspect, finally offering the suggestion and result.

• 在选择合适的设备时，决策者们通常是根据实际情况和具体的要求确定相关的评价指标体系，然后对候选设备所涉及的各个方面进行综合评价，并将综合评价选择的结果和相关的建议提供给决策人员。