英德
有道
百度
谷歌
图片
维基
百科
挡环
baffle ring
stopper
retaining collar
stopper
retaining collar
- 底板中央设有通孔。外、内挡环上设有若干对流孔。
Said external and internal shield rings have several convection holes. - AP 轴承还集成了隔圈、密封、密封耐磨环、轴端盖、端盖螺钉、锁定板以及后挡环等部件。
The "AP" Bearing also contains a spacer, seal, seal wear rings, axle end cap, cap screws, locking plate and backing ring. - 不同尺寸的挡环对流动中心处相对湍流强度的影响不同，实验结果表明，20％挡环是形成充分发展圆管湍流的最佳尺寸。
The effects of the different tripping size were not alike, 20% tripping annulus was the best size for a pipe flow to obtain fully developed turbulence in the experiment.
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