Middle-plane of the toroid
... 圆环面的中性圈Middle circle of the toroid 圆环面的中间平面Middle-plane of the toroid 圆环面的内圈Inner circle of the toroid ...
基于74个网页-相关网页
... 圆环面的中性圆 middle circle of the toroid 圆环面的中间平面 mid-plane of the toroid 圆环面的内圆 inner circle of the toroid ...
基于18个网页-相关网页
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