《ＰＴＣ技术交流会暨通信设备过电流保护用ＰＴＣ热敏电阻行业标准预审会》报导广东省邮电科学研究所于１９９４年１０月１０～１５日在深圳市主持召开了《ＰＴＣ技术交流会暨通信设备过电流保护用ＰＴＣ热敏电阻行业标准预审会》，会议收到论文９篇，国内外专家及相关人... “PTC Technology Exchange and Communication Equipment Overcurrent Protection with PTC Thermistor Industry Standards Pre-meeting” reported Guangdong Posts and Telecommunications Institute of Science and Technology in October 10, 1994 in Shenzhen, chaired a “PTC technology exchange and communications Equipment overcurrent protection with PTC thermistor industry standard pre-trial ”, the conference received 9 papers, domestic and foreign experts and related people ...