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【简答题】
已知一对外啮合标准直齿圆柱齿轮传动, Z 1 =20 ,传动比 i =3 , h a *=1 , c *=0.25 , m=5mm 。试求两轮的齿数、分度圆、齿顶圆的直径,齿齿槽宽。
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反馈参考答案：
举一反三
【单选题】Which type of brand name is unique, different, and memorable without suggesting the company's goods or services?
A.
Overt
B.
Implied
C.
Conceptual
D.
Iconoclastic
【简答题】特殊管理的药品有哪几大类？
【单选题】Which type of brand name reveals what a company does?
A.
Overt
B.
Implied
C.
Conceptual
D.
Iconoclastic
【单选题】Which type of brand name does not reflect the company's goods or services?
A.
Overt
B.
Implied
C.
Conceptual
D.
Iconoclastic
【单选题】Which of the following is NOT given as a name for the third type of cooperation?
A.
Tertiary cooperation
B.
Accommodation
C.
Latent conflict
D.
Antagonistic cooperation
【简答题】特殊管理的药品有哪些
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