She also sported a somewhat gawdy gold watch set with diamonds and sapphires.她还收到一块镶着钻石和蓝宝石的金表.A bowknot - liked ring embedded diamonds and pink sapphires.设计成蝴蝶结形状的戒指镶嵌了钻石和粉红蓝宝石.She wears a Bulgari ring and necklace with...
建立了一种精化的复合材料层合梁脱层模型.A refined delamination model for laminated composite beams is presented.薄膜层加工操作过程中的粘接力取决于层合粘结剂的性能.Film processing operation of cohesion depends on laminated Binder for performance.研究了考虑转动惯量和大变形效应的复合材料...