跑道编号标志
/ˈɹʌnweɪ dˌɛzɪɡnˈeɪʃən ˈmɑːkɪŋ/
n
English: runway designation marking · 跑道编号标志
English · runway designation markingEspañol · señal de identificación de pistaFrançais · marques d’identification
释义：Number that, when multiplied by 10, shows the runway’s position in relation to magnetic north.