本吊装方法解决了因现场狭窄汽吊无法进入的难题，又大大缩短了工期，取得了良好的经济和社会效益。

This hoisting method solves the difficulty of can not using crane for narrow site. This method reduces the limit time and acquires good economical benefit and social benefit.

youdao

本吊装方法解决了因现场狭窄汽吊无法进入的难题，又大大缩短了工期，取得了良好的经济和社会效益。

This hoisting method solves the difficulty of can not using crane for narrow site. This method reduces the limit time and acquires good economical benefit and social benefit.

youdao