短语词组短语oblate spherold 扁球体oblate distribution 倾斜分布distribution oblate 扁圆分布oblate spheriod 扁球体oblate heroid 扁球体oblate workpieces 扁圆形工件oblate spheroid [天]扁球面;扁椭面Oblate College 奥伯雷特学院oblate spheroids 扁球体 返回 oblate