sharp-edged gust 突变阵风 ; [气象] 突发阵风
sharp-edged fragment 尖角碎屑
sharp-edged orifice [机] 锐缘孔 ; 锐缘孔口 ; 尖锐边缘的孔
sharp-edged lines 融合锋利边缘
sharp-edged attack 锐缘侵蚀
Scientists have dated sharp-edged flakes of stone found in the fine-grained sediments of a dry riverbed in the Afar region of Ethiopia to between 2.52 and 2.60 million years ago.
科学家们已经确定，在埃塞俄比亚阿法尔地区干燥河床的细颗粒沉积物中发现的具有锋利边缘的石片存在于252万至260万年前。
The weather was chilly, sharp-edged and clear.
天气是寒冷的，锐利的-使而且锐利清除。
Of course the main body parts will then have sharp-edged connections and no gaps.
当然，主体部分，届时将有尖锐的边连接和没有差距。
应用推荐