The social influence of industrial design hasn't achieved prospective effect, owing to the deficiency of design comment system.
由于设计评论体系的欠缺，目前工业设计的社会影响远没有达到其应有的效果。
The result is the design of expert system for PABX fault diagnostic, prototype and the comment of it.
本课题的成果是一个程控交换机故障辅助诊断专家系统的设计，以及它的原型实现和评价。
Analysis the flow sheet design of the pro cooling system type and specialty. For the difference client and the plant size, take select comment of writer.
分析预冷系统流程组织的方式特点，针对不同规模、不同特性要求提出流程形式选择的原则。
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