slewing crane

slewing crane〔名词〕旋臂起重机详细»

slewing crane回转式起重机,回臂起重机详细»

slewing crane〔名词〕转臂式起重机详细»

slewing crane〔名词〕旋臂起重机详细»

slewing crane〔名词〕旋臂式起重机,回转式起重机详细»

旋臂起重机〔名词〕luffing crane详细»

旋臂起重机turning crane详细»

旋臂起重机slewing crane;turning crane;wall jib crane详细»

旋臂起重机jib crane;swing crane详细»

旋臂起重机radial arm crane swinging crane turning crane详细»

旋臂起重机swing lever crane详细»

旋臂起重机slewing crane;turning crane详细»

旋臂起重机swing crane详细»

旋臂起重机rotary bridge;slewing crane;swing crane;turning crane详细»