大学职业资格刷题搜题APP
创建自己的小题库
搜索
【多选题】
以下哪些是属于inventor资源中心库中“紧固件”所包含的标准件？（）
A.
销
B.
铆钉
C.
圆形螺母
D.
垫圈
相关题库：AutoCAD题库
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈
收藏
举报
参考答案：
举一反三
【单选题】In the last two hundred years there have been great changes in the method of production of goods. This is now also true of the building industry; for mechanization has been introduced. System building...
A.
the latter uses ready-made internal features
B.
panels are cast in a level position
C.
the former is used to build walls and floors while the latter to construct bathrooms or bedrooms
D.
the former is more expensive than the latter
【单选题】一些罐车投入营运后，由于各种原因使罐体变形、紧固件松动、罐体检位等都会影响罐体实际容积与容积表的一致性，继续使用原容积表，就会造成较大的误差，此类误差（σ2）为约±（）左右.
A.
0.15%
B.
0.10%
C.
0.25%
D.
0.015%
相关题目：
【单选题】In the last two hundred years there have been great changes in the method of production of goods. This is now also true of the building industry; for mechanization has been introduced. System building...
A.
the latter uses ready-made internal features
B.
panels are cast in a level position
C.
the former is used to build walls and floors while the latter to construct bathrooms or bedrooms
D.
the former is more expensive than the latter
【单选题】一些罐车投入营运后，由于各种原因使罐体变形、紧固件松动、罐体检位等都会影响罐体实际容积与容积表的一致性，继续使用原容积表，就会造成较大的误差，此类误差（σ2）为约±（）左右.
A.
0.15%
B.
0.10%
C.
0.25%
D.
0.015%
参考解析：
题目纠错 0
发布
