Which the bridge crossmg amplitude of vibration is relatively large is the important factor of brmging out ne-loaded tram derailment .
英
美
释义
桥梁横向振动振幅过大也是造成空车脱轨的重要因素。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载