名词
中文翻译：小型手轮
同义词：
["小手轮，小型手摇装置例句：1. The small handwheel on the car's dashboard controls the air conditioning system.（汽车仪表盘上的小型手轮控制着空调系统。）"]
例句：
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1. The small handwheel on the car's dashboard controls the air conditioning system.
汽车仪表盘上的小型手轮控制着空调系统。
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2. The small handwheel on the door handle is used to lock it.
门把手上的小型手轮用来锁门。
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3. The small handwheel on the elevator was designed to make it easier for people with disabilities to use.
电梯上的小型手轮设计得便于残疾人使用。