outrigger

英 ['aʊtrɪgə] 美['aʊt'rɪgɚ]

Make sure outrigger were fully extended and installed on firm pad.: 确保外伸支架全部伸出并稳固于地面上.

Mechanical model for the elastic thick outrigger of roof coal is set up.: 建立了顶煤弹性深梁力学模型,分析了顶煤应力分布及顶煤破坏形式.