名词中文翻译
中文翻译：单一
同义词：
['single U groove', 'single-U groove']
例句：
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1.The machine has a single-U groove for easy cleaning.
这台机器有一个单U型槽，便于清洁。
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2. The car has a single-U groove in the floor for easy access to the engine compartment.
汽车的地板有一个单U型槽，便于进入发动机舱。
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3. The groove is designed to hold the screws securely in place.
这个槽是用来固定螺丝的。