根据协调性的要求,梁在B点的挠度应为零.Compatibility will require that the girder deflection at B be zero.结构的过大挠度可以引起覆盖面的巨大破坏.Excessive deflection in a structure may cause considerable damage to cladding.我们可以用平面压力的分析方法来确立梁中间面的挠度.We may use...
Propane may also be used as LPG.丙烷也可用作液化石油气.The increasing requirement for LPG result in its large - scale storage.LPG需求量的迅速增加,因此提出了大规模储存的要求.Testing results show this LPG engine has fully reached EURO emission regulation...
她的手很小,指甲涂成了鲜红色。She had small hands with nails painted bright red.劳拉从衣柜里拿出了她最近的购物战果,一件鲜红色连衣裙。From her wardrobe Laura took her latest acquisition, a bright red dress.她鲜红色的口红更衬出了她牙齿的洁白。Her scarlet lipstick emphasized the wh...