名词
中文翻译：机械式拾取器
同义词：
['mechanical extractor', 'mechanical pickup', 'mechanical retrieval device']
例句：
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1. The mechanical pick-up is designed to efficiently remove soil from the ground.
这个机械式拾取器设计用来有效地从地面移除土壤。
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2. The mechanical pick-up has a powerful motor that can handle heavy loads.
这个机械式拾取器的电机非常强大，可以处理重负载。
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3.The mechanical pick-up is used in agriculture to help farmers harvest crops more efficiently.
这个机械式拾取器在农业中被用来帮助农民更有效地收割作物。