2. 首页 > 题库四 >
  2. 问题

在良好润滑的情况下，耐磨性最好的蜗轮材料是铝青铜。（）

6 查阅

在良好润滑的情况下，耐磨性最好的蜗轮材料是铝青铜。（）

A.正确

B.错误

参考答案:

答案：错误

相关问题:
  • 切削加工性最好的是（）。
  • 下列四种切削液,润滑性能最好的是（）。
  • 下列四种切削液中,冷却性能最好的是（）。
  • ICP-MS方法测定镉时，为了获得最好的检出限，一般总是选择最灵敏、丰度最高
  • “江山易改，禀性难移”这句俗语是人格的独特性作了最好的诠释。
  • “人心不同，各如其面”这句俗语是人格的（）作了最好的诠释。
  • 蜗轮蜗杆传动的特点（）。
  • 蜗轮蜗杆传动过程中，涡轮带动蜗杆转动，反之不能。
    • 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.
    Which one is equivalent to “ firm pri
    2.
    Which one is equivalent to “ import p
    3.
    Which one is equivalent to “ wholesal
    4.
    Which one is equivalent to “ regular
    5.
    Which one is equivalent to “ Fixed pr
    6.
    If you say“That’s a little outside m
    7.
    Which phrase can be used to express “
    8.
    Which phrase can not be used to expres
    9.
    Which phrase can not be used to expres
    10.
    If you describe a price as “reasonabl
    11.
    Which phrase is similar to “It was a
    12.
    Which phrase is similar to “I got it
    13.
    Which phrase can not be used to expres
    14.
    Which phrase can be used to express “
    15.
    Which phrase can not be used to expres
    16.
    In District 5, which floor is for prod
    17.
    Which phrase can be used to express “
    18.
    Which district is the youngest？
    19.
    Which is not a way to bargain？
    20.
    How many district is Yiwu Internationa
    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。