【单选题】新型空调列车的各票种票价,分别在普通车客票、加快票、卧铺票、空调票的票价基础上上浮不超过( )计算。
【简答题】Why
is a cylinder a good secondary datum? Why is it a poor primary datum?
【判断题】The selection of location datum is of primary importance for drawing up reasonable process route and for designing fixture or jigs with proper structure.
【判断题】The
primary datum is farthest left hand flat surface on the part.
【简答题】Word 2010中的______视图取消了页边距、页眉和页脚、图片和背景等元素,仅显示标题和正文。
【单选题】一级车发动机功率大于或等于额定功率的 _______
【单选题】患者,男,32岁。在海里游冰时因腿部痉挛,发生溺水事件,现场抢救成功后送医院继续治疗,护士应遵医属给予患者输注的液体是
【单选题】《汽车技术等级评定标准》等规定要求,作为一级车的发动机功率应该大于(或等于)额定功率的()。
【判断题】The
angle of the secondary and tertiary datums relative to the primary datum must
be specified on the drawing.