The frame is made from torsionally stiff aluminium hollowchamber profiles and sectional steel tubing.Transverse forces will not, therefore, cause deformation of the frame.是什么意思_The frame is made from torsionally stiff aluminium hollowchamber profiles and sectional steel tubing.Transverse forces will not, therefore, cause deformation of the frame.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句