During sand casting, the parting surface should be at ( ).
A、theuppersurfaceofthebearingsurface
B、themachinedsurface
C、themaximumcrosssectionofthecasting
D、anywhere
发布时间：2025-07-07 13:17:56
请在 下方输入 要搜索的题目：
推荐参考答案 (
由 题搜搜 官方老师解答 )
答案：C
相关试题
- 1.During sand casting, the parting surface should be at ( ).
- 2.Casting is a process in which molten metal is poured into a mold and allowed to cool.
- 3.During the initial interview, the psychiatrist
- 4.Who ran away during the night?
- 5.The productivity of the machine during cutting is proportional______the MRR.
- 6.Does body temperature change during the day?
- 7.Plane was invented during British Industrial Revolution.
- 8.He should also .
- 9.Which hotel do the party prefer to live in during their holiday?
- 10.The value of an activity should be judged according to _____.（ ）
