权威例句
Bed frameBed frameBed frameBedframe and center support thereforHooked style bedframe and headboard assemblyAnalysis on bedframe of aero-generator based on ANSYSAnalysis on Bedframe of Wind-driven Generator Based on ANSYSBracket for a slat in a slatted bedframeManual support apparatus attachable to a bedframeSupport element for the wooden slats of a bedframeBedframe, especially for a hospital bed, with a supporting apparatus affixed to part of the frameResearch on Machinery Model Simpliy Rules of Machine BedframeResearch on Mechanical Behavior and Reinforcement of Steel Reinforced Concrete Machine Bedframe
