The Y - eccentrically braced steel frame has excellent seismic resistance and energy - dissipation.型偏心支撑钢框架具有很好的抗震耗能能力.One might expect azomethane to have a Y structure similar to that of acetone ( CH 3 ) 2 CO.可以预期偶氮甲烷分子...
She could be wayward, petulant, and disagreeable.她有时也会任性 、 脾气很坏 、 很暴躁.The reluctance to go home was not confined to wayward men.舍不得回家的并不限于任性的男客.Good sense and duty counseled her to control her wayward spirit.优秀的情感和责任劝告她控...