短語詞組短語Truss -rod adjustment 琴頸金屬棒的調整TRUSS ROD Adjustable 琴頸可調body truss rod 車身骨架支柱Truss Rod Insertion 琴頸調節(jié)桿truss rod system 桁架桿系統(tǒng)body truss rod bracket 車身內柱架truss rod cover 調柄蓋truss rod west bank 桁架拉桿king rod truss 單桿桁架 返回 truss rod