The prototype comparison test shows that the results are effective and the method is worth promoting.

经对比试验表明,该优化设计方案效果是明显的,适于实际推广.

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Comparison test is an effective way to evaluate the capabilities of detection institute and data reliability.

比对试验是评价检测机构试验能力与数据可靠性的一种有效手段.

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