2. 首页 > 题库四 >
  2. 问题

在圆柱齿轮传动中，轮齿的齿面接触疲劳强度主要取决于其齿数。

6 查阅

在圆柱齿轮传动中，轮齿的齿面接触疲劳强度主要取决于其齿数。

A.正确

B.错误

参考答案:

答案：错误

相关问题:
  • 在直齿圆柱齿轮传动中，忽略齿面的摩擦力，则轮齿间受有圆周力、径向力和轴
  • 在蜗轮齿数不变情况下，蜗杆头数（）则传动比大
  • 在（）截面内，蜗轮齿廓是渐开线
  • 在图示轮系中，已知各轮齿数为Z1=60，Z2=40，Z2’=Z3=20，若n1=n3=120r/min，并设
  • 在图示轮系中，已知各轮齿数为Z1=80，Z2=25，Z2’=30，Z3=25，若已知n3=200r/min，n
  • 定轴轮系的传动比等于始末两端齿轮齿数之反比。
  • 肠外营养可能会合并感染，产生败血症，关于其原因和处理中不合理的是（）
  • DNA复性（退火）一般在低于其Tm值约20℃的温度下进行的。
    • 随便看看:
  • 健康养生
  • 亲子
  • 胎教
  • 孕妇健康
  • 中药百科
  • 心理

    • Ta老师-周边问题

    1.
    What are the things which can hardly b
    2.
    What is the better translation for“您
    3.
    Some of the sentences and phrases can
    4.
    Interpreters should have the ability t
    5.
    In foreign affair meetings, when walki
    6.
    Which is not polite for interpreters a
    7.
    Which of the following manners is poli
    8.
    TPO rules stand for dressing according
    9.
    College students need interpretation s
    10.
    When doing interpretation job, which o
    11.
    The quality of interpretation is not d
    12.
    Why is it pressured to interpret than
    13.
    Which is not a good method of doing in
    14.
    When did China return to the United Na
    15.
    Interpreters will not be replaced by A
    16.
    What are the areas where humans have a
    17.
    Which conference was considered to be
    18.
    Which company invented simultaneous in
    19.
    In ancient China, the bi-lingual perso
    20.
    The word “interpret” is from （）, meani
    版权所有,保留一切权利！© 2018-2023 Ta老师 Talaoshi.com 湘ICP备18019507号-1 联系QQ:469958。