【简答题】【消耗次数：1】
mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">化工设备的读图要求？
参考答案：
复制
纠错
相关题目
【单选题】
Calibri,sans-serif;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">SolidWorksmso-ascii-theme-font:minor-latin;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">的工程图文件由相对独立的两部分组成，即（minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA"> mso-ascii-theme-font:minor-latin;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">）和（minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA"> mso-ascii-theme-font:minor-latin;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">）。
①
mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA>图纸格式文件和工程图内容
②
mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA>工程图模板和图纸格式
③
mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA>零件图和装配体
【单选题】
mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;
color:#333333;background:white;mso-ansi-language:EN-US;mso-fareast-language:
ZH-CN;mso-bidi-language:AR-SA">方案流程图font-family:宋体;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;
background:white;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA">不包括的内容是
①
必要的尺寸标注
②
设备示意图
③
流程管线及流向箭头
④
必要文字注解
【单选题】
mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;
background:white;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA">下列描述不正确的是
①
零件图中零件的细微结构可省略不画
②
装配图中某些紧固件可采用简化画法
③
装配图中相同结构可采用简化画法
④
装配图中零件的细微结构可省略不画
【单选题】
mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;
color:#333333;background:white;mso-ansi-language:EN-US;mso-fareast-language:
ZH-CN;mso-bidi-language:AR-SA">人孔的最小直径是
①
DN350
②
DN400
③
DN450
④
DN500
【单选题】
mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;
mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">表达轴类零件形状一般需要
①
一个基本视图
②
二个基本视图
③
三个基本视图
④
四个基本视图
【判断题】
mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">选择minor-latin;mso-fareast-font-family:宋体;mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">SolidWorks Motion12.0pt;font-family:宋体;mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">工具栏中的【动画向导】可以生成旋转动画和装配体爆炸动画。
①
正确
②
错误
【判断题】
mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;
mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">双头螺柱中所用的垫圈多为弹簧垫圈，其上开口可为任意方向。
①
正确
②
错误
【单选题】
mso-ascii-theme-font:minor-latin;mso-fareast-theme-font:minor-fareast;
mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Roman
mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:
ZH-CN;mso-bidi-language:AR-SA;mso-bidi-font-weight:bold">重合断面图应画在
①
视图的轮廓线以外
②
剖切位置线的延长线上
③
视图轮廓线以内
④
按投影关系配置
【单选题】
mso-ascii-theme-font:minor-latin;mso-fareast-theme-font:minor-fareast;
mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Roman
mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:
ZH-CN;mso-bidi-language:AR-SA;mso-bidi-font-weight:bold">画组合体视图应先进行
①
尺寸分析
②
线型分析
③
视图选择
④
形体分析
【判断题】
mso-bidi-font-family:Times New Romanmso-bidi-theme-font:minor-bidi;
mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">在任何情况下，牙顶用粗实线表示，牙底用细实线表示
①
正确
②
错误
随机题目
【多选题】
<img src=https://huaweicloudobs.ahjxjy.cn/16C7003AF9EB1735F75173AF3F994BD1.png title=1.png alt=1.png/><img src=https://huaweicloudobs.ahjxjy.cn/997C861BE25A9EB1CA0BE4E4AA1F6921.png title=2.png alt=2.png/><img src=https://huaweicloudobs.ahjxjy.cn/24E0907ED0230C3FE1B001D96DCA0640.png title=3.png alt=3.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/692F090A7E165A0A38C14FF0554B4204.png title=4.png alt=4.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/69624F08569759B278A275D6A58759F1.png title=5.png alt=5.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/EBEE189275F1591DF76F689BF95BD90B.png title=7.png alt=7.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/7659ADB5D6852930BC5FBFD88C956B69.png title=6.png alt=6.png/>
【多选题】
下述结论中，正确的是
①
相似矩阵有相同的特征值和特征向量
②
<img class=jc-formula data-tex=n src=https://huaweicloudobs.ahjxjy.cn/11056C1B8875D4D8E374CB0C6A7248B5.png style=white-space: normal; vertical-align: middle;/>阶矩阵<img class=jc-formula data-tex=A src=https://huaweicloudobs.ahjxjy.cn/60BDCDAB2585C1363A4374A112B62C6E.png style=white-space: normal; vertical-align: middle;/>与它的转置矩阵<img class=jc-formula data-tex={ A }^{ T } src=https://huaweicloudobs.ahjxjy.cn/8B0CAF4C1A4E2B027AB6D8CA0A8AF947.png style=vertical-align: middle;/>有相同的特征值
③
<img class=jc-formula data-tex=n src=https://huaweicloudobs.ahjxjy.cn/11056C1B8875D4D8E374CB0C6A7248B5.png style=vertical-align: middle;/>阶矩阵<img class=jc-formula data-tex=A src=https://huaweicloudobs.ahjxjy.cn/60BDCDAB2585C1363A4374A112B62C6E.png style=white-space: normal; vertical-align: middle;/>互不相同的特征值对应的特征向量线性无关
④
相似矩阵有相同的特征值，但未必有相同的特征向量
【判断题】
<img src=https://huaweicloudobs.ahjxjy.cn/FA7AC17451852E407502F0D20782EA4A.png style= title=5.png/><img src=https://huaweicloudobs.ahjxjy.cn/C79D23C34C85CC84A313D6DB28FAD160.png style= title=6.png/>
①
正确
②
错误
【多选题】
三阶矩阵<img class=jc-formula data-tex=A src=https://huaweicloudobs.ahjxjy.cn/60BDCDAB2585C1363A4374A112B62C6E.png style=vertical-align: middle;/>的特征值为-2，1,3，则下列矩阵中奇异矩阵是
①
<img class=jc-formula data-tex=2I+A src=https://huaweicloudobs.ahjxjy.cn/5A8258D6D8D57E9D4202E2D876248700.png style=vertical-align: middle;/>
②
<img class=jc-formula data-tex=2I-A src=https://huaweicloudobs.ahjxjy.cn/61E25C41F72852549DCBE90CA3DF1AD6.png style=vertical-align: middle;/>
③
<img class=jc-formula data-tex=A-3I src=https://huaweicloudobs.ahjxjy.cn/4AEFC413AD122D764B0C031836BAC52B.png style=vertical-align: middle;/>
④
<img class=jc-formula data-tex=I-A src=https://huaweicloudobs.ahjxjy.cn/A0CEE3BB01A9B8389A3BD861FC738E9D.png style=vertical-align: middle;/>
【多选题】
以下不与矩阵<img src=https://huaweicloudobs.ahjxjy.cn/D937CBBE02908A3C59C7E9FB11533B02.png title=8.png alt=8.png/>相似的矩阵是
①
<img src=https://huaweicloudobs.ahjxjy.cn/8D8DDDD14F1304F62DAF14DCB5D12DF2.png title=9.png alt=9.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/EA3DDD8A420A799931063446A8230CC5.png title=10.png alt=10.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/B718AD84C2DA9C75EF6866206C1D0E90.png title=12.png alt=12.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/77CBD503BA749938448155735C2EB1FB.png title=11.png alt=11.png/>
【多选题】
<img src=https://huaweicloudobs.ahjxjy.cn/4E166ABC7D8D9CB2B0224265159981AF.png title=11.png alt=11.png/><img src=https://huaweicloudobs.ahjxjy.cn/24E0907ED0230C3FE1B001D96DCA0640.png title=3.png alt=3.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/4E8F93EAAFB8DF486EC87E8B24398064.png title=15.png alt=15.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/DA4B0B0D0E4F2CB097E82CDC0F26256A.png title=14.png alt=14.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/CECFB04B26C2A732E726F03703F898D9.png title=13.png alt=13.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/C6ED86060FEC93DF6A569EECF1362476.png title=12.png alt=12.png/>
【多选题】
<img src=https://huaweicloudobs.ahjxjy.cn/7639E22A5A11F8AAE342E8CF720D0A59.png title=3.png alt=3.png/><img src=https://huaweicloudobs.ahjxjy.cn/2AF96E75BA426494E5C43D949D0D2565.png title=10.png alt=10.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/9834B75CF42F45725FA37B7F8F47DC7B.png title=11.png alt=11.png/><img src=https://huaweicloudobs.ahjxjy.cn/60A1FA55EE4E6214484C7D47D9817458.png title=12.png alt=12.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/ED288DED03CC74A0D548142DBC5CA9C4.png title=16.png alt=16.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/77DE2666FA87F3B5409B32613717F7A6.png title=13.png alt=13.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/0FD5FFFDE0D117F82F07C343008FD923.png title=14.png alt=14.png/><img src=https://huaweicloudobs.ahjxjy.cn/9D317ED3A73C8C4B8D7F7145ADA04945.png title=15.png alt=15.png/>
【多选题】
<img src=https://huaweicloudobs.ahjxjy.cn/56BAE75C41ED789808BD74BD796CD190.png title=2.png alt=2.png/><img src=https://huaweicloudobs.ahjxjy.cn/973224FF846365C9CC68773CF913D64F.png title=3.png alt=3.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/2A51130EF26AE0F98297A905C05B74F8.png title=4.png alt=4.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/C256C3ABBF7A188A41B8471B6219F2F2.png title=5.png alt=5.png/><img src=https://huaweicloudobs.ahjxjy.cn/8972CC284E4234178036DF0D9D89BE4C.png title=6.png alt=6.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/084E772FC80268CF0E71B3F81BC1E198.png title=7.png alt=7.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/CA50BCA13BA9CC8563FF22B6600E33CE.png title=8.png alt=8.png/>
【多选题】
<img src=https://huaweicloudobs.ahjxjy.cn/6ED6D2FB01B4ECC5D6DDF9F850E0AE42.png title=7.png alt=7.png/><img src=https://huaweicloudobs.ahjxjy.cn/20F9D6170587EDA4C64F36BAFE91C289.png title=8.png alt=8.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/FC072071BE30D785E1E9D3C0C6DC23FA.png title=12.png alt=12.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/C4180BC6D69C69221A5A45A4532C5475.png title=13.png alt=13.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/07624451B02C04C93B32CAD0810A4A60.png title=14.png alt=14.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/425E82C9FBB555C71DF8A9E386DB1674.png title=9.png alt=9.png/><img src=https://huaweicloudobs.ahjxjy.cn/F189577D1DB0CB47D0B222D7E3E081CC.png title=10.png alt=10.png/><img src=https://huaweicloudobs.ahjxjy.cn/9125E5FCA2C763BFC81669EBF5E2CAD1.png title=11.png alt=11.png/>