判断题:材料的塑性是指材料在外力作用下产生变形,外力去掉后变形能完全消失的性质。( ) 题目分类:制度与政策 题目类型:判断题 查看权限:VIP 题目内容: 材料的塑性是指材料在外力作用下产生变形,外力去掉后变形能完全消失的性质。( ) 答案解析:
When and where to build the new factory __________ yet. When and where to build the new factory __________ yet. 分类:制度与政策 题型:判断题 查看答案
He talked at the top of his voice,__________he drew nobody's He talked at the top of his voice,__________he drew nobody's attention. 分类:制度与政策 题型:判断题 查看答案