Riblet
美 ['rɪblɪt]英 ['rɪblɪt]
- 网络肋条状；凸肋；猪小排
复数：riblets
RibletRiblet
1.a piece of veal or lamb cut from the end of a rib
2.one of a series of tiny grooves incorporated into a material that can be applied to the exterior surface of aircraft or boats to reduce drag
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