When a cutting plane pass through symmetric position of a rib， there should be no hatching on the area of the rib.
When a cutting plane pass through symmetric position of a rib， there should be no hatching on the area of the rib.
A.正确
B.错误
正确答案：正确
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时间：2024-01-14 20:13:13
相关答案
- 1.The arrow head can be omitted when the cut structure is symmetry，。
- 2.Superposition cut is represented as thick line and is put inside the original view。
- 3.when several parallel cutting planes are used to cut， there will be a bold line at the corner of turning point.
- 4.An object be represented as local section in the condition that both the outside and inside are complex， and its structure is not symmetry。
- 5.How much is the inclined angle of hatching for the commonly used metallic material
- 6.The three types of dimension include shape dimension， location dimension and overall dimension。
- 7.The overall length is necessary for a round end plate.
- 8.longer dimension should be outside of short ones.
- 9.How much is the axes angle of isometric projection
- 10.is the dashed line necessary in isometric projection？
热门答案
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