悬臂墙 cantilever wall

墙装旋臂吊车 wall creeper type jib crane ; wall jib crane

墙座旋臂起重机 wall slewing crane ; wall jib crane

墙装旋臂钻床 wall radial drilling machine

墙式悬臂吊 wall fixed suspension crane

墙上旋臂起重机 wall slewing crane

电动墙式旋臂吊车 electric wall type slewing crane ; electricwalltypeslewing

悬臂版桩墙 cantilever sheet pile wall

悬臂式挡墙 cantilever retaining wall

悬臂墙设计 FIDES cantilever wall