The technology of fault diagnosis (FD) is a new intercross technical science. Since it was applied to industrial enterprises, it has brings great benefits to the social land economic development.
设备在线监测与故障诊断是一门新兴的交叉工程学科，为工业企业的成功应用带来了巨大社会和经济效益。
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The economic effect of applied nuclear-agricultural science for 40 years in China have been summarized, analyzed and appraised.