These composite materials have superiorities in size stability, formability, stretching resistance and impact resistance.这种复合材料在尺寸稳定性 、 成型性 、 抗张力和抗冲击方面均具优势.The experimental parameters are optimized, and the results analy...
Yoko had largely confined her activities to the world of big business.洋子主要是做大生意。John and Yoko played key roles in the anti - war movement in the 1970 s.约翰和小野洋子在1970年代的 反 战运动中扮演着举足轻重的角色.Henke said. " Yoko would periodical...
There were thrills in plenty on Saturday at Terrassa, where Germany won the gold medal...周六的塔拉萨充满着紧张兴奋的气氛，德国队在此赢得了金牌。These thumps are replaced by thrills when valvular insufficiencies or stenoses or congenital defects ar...