outrigger
n. 舷外支架,突出的梁,桁等
1. a stabilizer for a canoe; spars attach to a shaped log or pontoon parallel to the hull
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.