elliptical a.椭圆的椭圆形的...elliptical flat-plate 椭圆形板...elliptical head 椭圆形封头;椭圆形顶盖...elliptical hole 椭圆孔...elliptical fin tube 椭圆管式翅片管...elliptical spot 椭圆形斑...elliptical tube 椭圆管...elliptical erythrocyte 椭圆形细胞...elliptical recess 椭圆囊隐窝...elliptical sweep 椭圆扫描...elliptical vessel 椭圆形容器...elliptical polarization 椭圆偏振...elliptical tubesheet 椭圆管板...
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