Foramls for calculating standard values of allowable concentrated leads in railway of hanging lifting equipment is introduced by using reversed calculation and their application.
英
美
释义
介绍了采用反算法计算悬挂运输设备轨道的容许集中荷载标准值的公式及其应用图表。
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