iec international electrotechnic commission的意思|示意

国际电工技术委员会 ... 国际电子学委员会 iec; international electronics committee 国际电工技术委员会 iec = international electro-technical commission; iec international electrotechnic commission; iec international electrotechnical commission; international electrotechnical commission 日本电工委员会 japan electro-technical committee; nec; nippon electro-technic commission ...