名词
中文翻译：Unknown
同义词：
['regional sampler', 'regional sampling device']
例句：
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1. This zone sampler can help us collect samples from different regions.
这个区域取样器可以帮助我们收集不同地区的样品。
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2. The regional sampling device is designed to collect data from various regions.
这个区域取样设备是为了从各个地区收集数据而设计的。
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3. The regional sampling device has been proven to be effective in collecting samples from different regions.
这个区域取样设备已经被证明在从各个地区收集样本方面是有效的。