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- 漏球法测量微型无内圈轴承内径Measuring Inner Diameter of Miniature Bearing Without Inner Race By Ball Leaking Method
- 三圈理Three-circle Theory
- 三圈图Tricycle graph
- 轴承bearing
- 三年three years
- 三角(n) a triangle
- 选用无内圈或无外圈,以及无内、外圈滚动轴承时,作为滚道的孔或外壳孔表面的硬度、加工精度和表面质量应与轴承套圈的滚道相仿,以保证负荷能力和运转能与有套圈轴承相同。In case that the rolling bearings with no inner ring or outer ring and without inner and outer rings ars selected, the sueface haedness of the holes or housing holes as race, the working accuracy and surface quality shall be similar with the race of bearing rings in order to guarantee that loading capacity and operating performance are identical with the bearings equipped with rings.
- 三级third class
- 三国Three Kingdoms
- 一圈lap
- 轴承座shaft block
- 三个月trimester
- 周三Wednesday
- 甜甜圈baked donut
- 三次third
- 滚动轴承rolling contact bearing
- 三个three
- 游泳圈swim ring
- 滑动轴承sliding bearing
- 商圈Business District