词汇	arching of back
释义	arching of back 拱背
随便看	Inequal twins inequal wall thickness inequant fold inequatable exchange inequation inequation of absolute value inequation of evolution inequation provement inequations inequations of evolution inequation verification inequative comparative sentence inequi- inequiaxial inequiaxial L-shaped section inequiaxial specially-shaped columns inequiaxial special-shaped columns inequiaxial special-shaped eolttrnns Inequiaxial T-Shaped Columns inequidimensional inequidistant inequigranular inequigranularc.i.p.w inequigranular fabric inequigranular porphyritic texture