1·This article describes only as a detection tool is not multimeter road and the road test method of integrated circuits and cautions.
本文介绍了仅用万用表作为检测工具的不在路和在路检测集成电路的方法和注意事项。
2·The necessity of fan transformation is put forward. The principle and cautions of fan transformation is listed.
提出了通风机改造的必要性,列出了风机改造的原理及注意事项。
3·Describes the principle, power selection, operation and maintenance method as well as the maintenance cautions of UPS.
介绍了UPS的工作原理、功率选择、使用维护方法及维修注意事项。
4·This paper put forward application modes, cautions, and the effect of use of vacuum thermal isolation plate in refrigerator. The prospect of vacuum thermal isolation plate was described.
指出了真空隔热板在电冰箱隔热保温中的应用方式、注意事项及使用效果,展望了真空隔热板的应用前景。
5·This article introduces the characteristics, applications of the frosted ink and the cautions in its use.
介绍了磨砂油墨的特点、应用范围及使用中的注意事项。