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What does a rotator mean?
solid of revolution

Rotating body [force]

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rotator

solid of revolution

Gyrotron

Family rotation

2 1 century English-Chinese dictionary

solid of revolution

Mathematical rotator

The above sources are: 2 1 century English-Chinese dictionary.

synonym

solid of revolution

Rotor/rotator

Bilingual example

1.

If a region on a plane rotates around a straight line, the resulting solid is called a rotating solid, and this straight line is called a rotating axis. Follow up.

A rotating body is a solid formed by a plane figure rotating around a straight line in this plane. This straight line is called the axis of rotation.

2.

Combined with teaching examples, the intersecting lines of positive rotating bodies are analyzed in detail, which provides a theoretical basis for computer graphics. Follow up.

Combined with examples, the common intersecting lines of rotating bodies are analyzed in detail, which provides theoretical basis for computer drawing.