短語詞組短語engine bracket lower plate 發(fā)動(dòng)機(jī)支架下板knee bracket plate 節(jié)點(diǎn)板knee -bracket plate 彎角邊接板Upper bracket plate 上托板bracket plate of foundation 基座隔板steel bracket plate 強(qiáng)度bracket plate system structure 托板式結(jié)搆Bracket to margin plate 內(nèi)底邊板肘板 返回 bracket plate