Structural steels can be subdivided into constructional steel and machinery steel.结构钢还可分为建筑用钢和机械用钢.A mixture of ferrite cementite forming distinct layers or bands in slowly cooled carbon steels.含%碳的钢(铁碳混合物的低共熔点),含%碳的碳钢是纯...
他兼任作曲家和指挥的双重角色his dual role as composer and conductor他们在最大的一些跨国银行和投资机构中兼任董事.They share directors from the top multinational banks and investment houses.约翰爵士兼任好几家公司的董事.Six John serves on the boards of several companies....
那位作者已确定采用更为学术的方法。The author has settled for a more academic approach.丹尼尔-卡尔对疼痛的兴趣源自对学术的兴趣.Daniel Carr's interest in pain began as an intellectual one.希腊学术的发现激起欧洲人很大的兴趣.Awareness of the Greek learning created great e...