轨道起重机 meaning in English
goliath
lift about hoist
rail crane
track crane
Examples
- Specifications for port rail - mounted high mast type crane
港口高塔柱式轨道起重机技术条件 - Patented track underhung cranes and monorail systems - specifications
优质悬挂式轨道起重机和单轨系统.规范
goliath
lift about hoist
rail crane
track crane