hyperboloid
短语词组
- hyperboloid gear 双曲面齿轮
- outer hyperboloid 外双曲面;外径
- elliptical hyperboloid 椭性双曲面
- rolling hyperboloid 滚动双曲面
- biparted hyperboloid [数]双叶双曲面
- rotary hyperboloid 回转双曲面
- hyperboloid family 回转双叶双曲面族
- confocal hyperboloid [数]共焦双曲面
- double hyperboloid 复双曲面 返回 hyperboloid