齿轮图标用于指示编辑器中的操作。

The gear icon is used to indicate operations in the editor.

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可以在缸体上方安装手轮和齿轮箱，以便在没有缸体动力源时，紧急采用手动方式操作。

Handwheels and gear boxes can be mounted on top of the cylinders for emergency operation due to loss of operating medium in the cylinder.

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这样的操作包括按键 (NoteOn)，释放键件 (NoteOff)，更换合成器程序或者修补齿轮的设置或者移动齿轮来改变音符的音调。

These actions include things like depressing a key (NoteOn), releasing a key (NoteOff), changing a synthesizer program or patch setting and movement of a pitch wheel to alter a note's pitch.

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