The spherical gear device can be used to deliver spherical motion.
球齿轮机构可用来传递空间球面运动。
The equation of motion for spherical bubble is also given.
其次还给出了球形气泡壁运动方程。
Spherical gear mechanism is a new type of gear which can transfer two-dimensional overall motion.
球齿轮机构是一种能传递空间二维运动的新型齿轮机构。
Spherical gear mechanism is a new type of gear which can transfer two-dimensional overall motion.
球齿轮机构是一种能传递空间二维运动的新型齿轮机构。
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