名词短语中文翻译
中文翻译：抓取桶的开启和关闭机制
同义词：
['抓取器，抓取机制例句：1. The grab bucket is designed to help workers lift heavy objects easily.（抓取桶设计用来帮助工人轻松地举起重物。）']
例句：
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1. The grab bucket is designed to help workers lift heavy objects easily.
抓取桶设计用来帮助工人轻松地举起重物。
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2.The new grab bucket has a more efficient design, making it easier to use.
新的抓取桶设计更高效，使用起来更方便。
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3. The grab bucket was used in the construction site to transport materials efficiently.
抓取桶在建筑工地被用来高效地运输材料。