基本释义:

起重机臂

网络释义

1)gib arm of crane,lever of crane,起重机臂

2)crane boom,起重机臂架

3)hoist arm,起重机臂杆

4)girder of travelling crane,起重机臂梁

5)crane's jib structure,起重机臂架结构

6)Crawler Crane Truss Boom,履带起重机臂架

用法和例句

Optimal design of crane booms with main chords and web members in different thickness;

不同主弦杆壁厚起重机臂架的优化设计

Approaches to the blocking of the lifted element by the hoist arm on a boom hoist;

高空吊装起重机臂杆与构件的干涉