Specification for indicator lamps for use in telecommunication apparatus and for allied purposes 通讯设备用和类似用途的指示灯规范
Start - up : after the lamp holder is connected with the power system , turn the main switch to on and the flash indicator lamp 6 will turn red 开机:灯头与电源机身连接好后,总开关向on拨动,随后闪光灯机身指示灯(红色)闪动。
Enterprise ' s financial early - warning , as the barometer of economical operation and indicator lamp which enterprises managed , carrying on research to it not only has higher academic values , but also there is enormous using value 企业财务预警作为经济运行的晴雨表和企业经营的指示灯,对其进行研究不仅具有较高的学术价值,而且有着巨大的应用价值。