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. λмλʱͿPABTͨ·иֲͬ
ʽӦֲͬĹҪλʱڲͨ·ʽΪλģλܣ
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״̬
Ƽȣ
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