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机械原理试题3 - 百度文库

ʱ䣺 ղ ҪͶ

еԭ3

һ⣨ÿ1֣20֣

1. Һѹϵͳеѹ,˵ıѹָǣԣѹ 1 Һѹԣѹݺתġ

2. ˫ҶƬһΪ(ãҶƬһΪ(ã

3. Һڹʱڣͣ״̬Һ״̬

ãٽŵж

4. ҺʱѹʧԷΪ࣬سʧѹʧ (ֲʧ)ѹʧ

5. ѹĹͬصãҺѹͣƽԭй

ġ

6. ҺУѹ͵γɵͳΪѨ 7. λ򷧴мλʱͿPABTͨ·иֲͬ

ʽӦֲͬĹҪ󣬽λʱڲͨ·ʽΪλ򷧵ģλܣ

ѡ⣨ÿո1֣10֣

8. ѹֱΪ5MPa10MPaҺѹõijڣõ

ѹΪCҺѹõijڣõijѹΪA A5MPaB10MPaC15MPaD20MPa

9. ҺѹϵͳѹΪ10MPaȫĵѹӦΪC A10MPaBС10MPaC10MPa

10. ȵʽѹʱȵҪ(C)Ҫ

(A)

AѹBѹCѹ

1 ԷǣCѧеıʽŬǣA

ѧеıʽ Aغ㶨ɣB Cغ㶨ɣD

11. AҶƬתʱڲƽľBҶƬתʱƽ⾶

Ϻá AãB˫á

机械原理试题3 - 百度文库

еԭ3һ⣨ÿ1֣20֣1.Һѹϵͳеѹ,˵ıѹָǣԣѹ1Һѹԣѹݺתġ2.˫ҶƬһΪ(ãҶƬһΪ(ã3.Һڹʱڣͣ״̬Һ״̬
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