speed limit post

同义词释义

1)speed limit post,限速标2)speed limit sign,限速标志3)Speed-limit Standards,限速标准4)variable speed signs,可变限速标志5)automatic speed-limit signing system,自动限速标志系统6)speed limit,限速7)limited speed,限速8)protection by speed limitation,限速保护9)electromagnetism speed limit,电磁限速10)limit velocity 2*,2m/s限速