...层标准规范ASTM B466 B466M-2003 无缝铜镍合金管ASTM B488-2001(2006) 工程用电解沉积镀金层ASTM B527-1993 用塔普-帕克(Tap-Pak)容量计测定金属粉末及化合物粉末的塔普(Tap)密度的标准试验方法ASTM B557-2002a 锻造和铸造的铝及镁合金制品的抗拉试验的标准试验...
基于16个网页-相关网页
所以罗马历史学家普鲁塔克描述了克莉奥帕·特拉的声音、领导力和个人魅力,未谈及她的美貌。
Neil: so the Roman historian Plutarch wrote about Cleopatra's voice, her charisma and personal charm - but not about her beauty.
来自马里兰大学帕克分校的安尼儿古普塔指出,这些市场都是世界上最麻烦的市场了。
Anil Gupta, of the University of Maryland at College Park, points out that these markets are among the toughest in the world.
应用推荐