cantilever crane

基本解释

Column cantilever crane was lifting a small-scale.
式懸臂吊是小型起重機械的一種。
Wall crane is fixed to the wall cantilever crane, or may be along the wall or other support structure on the elevated track running cantilever crane.
壁上起重機是固定在牆壁上的懸臂起重機，或者可沿牆上或其他支承結搆上的高架軌道運行的懸臂起重機。
The remodeling process of sloped elevator and erection technology of cantilever tower crane were introduced during the south main tower construction of Queshi Bridge in Shantou.
介紹了汕頭石大橋南主塔施工中斜爬電梯改裝過程和懸臂塔吊安裝工藝。