The article is a self-driving, self-directed robotic lawn mower that does not require human direction or power.
The shading lines shown in the drawings illustrate the three-dimensional shape of the self-powered robotic lawn mower.
The article is a self-driving, self-directed robotic lawn mower that does not require human direction or power.
The shading lines shown in the drawings illustrate the three-dimensional shape of the self-powered robotic lawn mower.
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