名词
中文翻译:块状样本
同义词:
['sample block', 'block of material', 'block of material sample']
例句:
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1. The engineer used a block sample to test the strength of the concrete.
工程师使用一块材料样本来测试混凝土的强度。
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2. The researcher collected a block sample from the river for analysis.
研究人员从河流中收集了一块样本进行分析。
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3. The scientist conducted a block sample study to understand the chemical composition of the soil.
科学家进行了一个块状样本研究,以了解土壤的化学成分。