English translation for "gbj143-90"

架空电力线路、变电所对电视差转台、转播台无线电干扰防护间距标准

Similar Words：

"gbj12-87" English translation, "gbj121-88" English translation, "gbj122-88" English translation, "gbj133-90" English translation, "gbj137-90" English translation, "gbj148-90" English translation, "gbj2-86" English translation, "gbj210-83" English translation, "gbj25-90" English translation, "gbj27-88" English translation