名词
中文翻译：旋转的
同义词：
['rotating', 'rotating tool例句：1. The machine has a rotary dial for adjusting the speed.（这台机器有一个旋转的表盘来调整速度。）2. The rotary valve is used to control the flow of oil.（旋转阀用于控制油的流量。）']
例句：
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1. The machine has a rotary dial for adjusting the speed.
这台机器有一个旋转的表盘来调整速度。
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2. The rotary valve is used to control the flow of oil.
旋转阀用于控制油的流量。
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3. The rotary saw is an effective tool for cutting curves.
旋转锯是切割曲线的有效工具。