4-10-12悬索桥主缆紧缆

1)预紧缆、紧缆机安装;2)正式紧缆,测定空隙率、打钢带、紧缆完成后拆除紧缆机。




This file is decompiled from a .CHM file
by an UNREGISTERED version of Easy CHM.
You can download Easy CHM at : http://www.eTextWizard.com