【单选题】【消耗次数:1】
模锻工艺设计时,用于锻模的设计和加工制造的是()。
零件图
锻件图
冷锻件图
热锻件图
参考答案:
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相关题目
【多选题】 冷锻件图要根据零件图来绘制,在绘制的过程中应考虑的因素有:()
①  锻造余块
②  加工余量
③  锻造公差
④  冲孔连皮
⑤  圆角半径
【单选题】 装配图和零件图比较,装配图比零件图多( )
①  标题栏
②  零件编号
③  尺寸
④  视图个数
【判断题】 零部件图是由零件图、部件图、设计要求组成的图样
①  正确
②  错误
【单选题】 装配图和零件图比较,装配图比零件图少( )
①  粗糙度
②  几何公差
③  尺寸偏差
④  以上答案都对
【多选题】 零件图的尺寸()
①  要求能确定零件各部分形状大小
②  要求尽量简洁
③  要求能满足制造、工艺、检验、装配等方面的要求
④  要求能确定零件各部分相对位置
⑤  不需满足制造、工艺、检验、装配等方面的要求
【判断题】 化工设备图只包括设备装配图和零件图。( )
①  正确
②  错误
【多选题】 零件图由 部分组成
①  图形
②  尺寸
③  技术要求
④  标题栏
【单选题】 模锻件的成形条件比自由锻件
①  优越
② 
③  一般
【单选题】 在识读零件图时首先要读懂的是( )。
①  零件的结构形状
②  零件的大小
③  制造的技术要求
④  标题栏
【单选题】 表示零件结构、大小和技术要求的图样称为零件图。( )
①  正确
②  错误
随机题目
【单选题】 This morning he bought a novel. [] was written by Mao Dun.
①  It
②  Which
③  At
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【单选题】 [] some of the juice— perhaps you will like it.
①  Trying
②  Try
③  To Try
④  Having tried
【单选题】 Using a comma to link two clauses is a common mistake which is called ________.
①  comma fault
②  run-on sentence
③  sentence fragment
【单选题】 [] is reported, the project was completed yesterday.
①  It
②  As
③  This
④  What
【单选题】 My idea is to visit the museum, [] to the park.
①  not go
②  not going
③  not to go
④  do not go
【单选题】 He requested [] actually he pleaded that his name be withheld.
①  comma
②  dash
③  brackets
④  semicolon
【单选题】 The blizzard continued for a week [] subsequently, they began to run out of food.
①  comma
②  semicolon
【单选题】 I almost spent two hours on this exercise. Find any misplaced modifier in the sentence.
①  two
②  almost
③  on this exercise
【单选题】 Although born and educated in the countryside, Joed like to work [] the big companies are.
①  which
②  when
③  where
④  because
【单选题】 The jury [] discussing the murder case at court.
①  is
②  are