短語(yǔ)詞組短語(yǔ)stiffening g plate 加強(qiáng)板stiffening plate west bank 加勁板Stiffening plate of clamping 夾件加強(qiáng)鐵plane stiffening plate 水平加勁板stiffening plate of yoke clamping 夾件加強(qiáng)鐵 返回 stiffening plate