他说他会再打过来，就突然挂断了电话。He said he'd call again, and hung up on me.浅色是挂放图画或镜子很有效果的衬托。Light colours provide an effective backdrop for pictures or a mirror.他的工作服挂在厨房里的挂钩上。His work jacket hung on the peg in the kitchen....
断裂韧性与晶体学取向的关系亦作了分析.The relationship between fracture toughness and crystal orientation hasbeen also examined.贝氏体在晶体学上有切变性质,在热力学上有切变可能.Bainite transformation has shear nature in crystallography and shear possibility in th...