短語詞組短語truck side -member 卡車縱梁Side -member reinforcements 側(cè)麪加強(qiáng)件side member extension 車架縱梁伸出部分outer side member 外橫梁seat side member 側(cè)板支架frame side member 車架邊梁floor side member 車身底板邊梁Front Side Member 前縱梁inner side member 內(nèi)側(cè)搆件 返回 side member