通过试验和实际应用的检验，这些方法是切实可行的，时间同步的精度满足一般网络化测试的要求。

The testing result and practical application prove that these methods are feasible and the timing precision reaches general networked test criterion.

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实验表明，这是一种切实可行的试验方法，具有设备简单、测试快速而准确的特点。

Experiments show that such a type of test proves to be practical and feasible, with the features of simple devices and rapid and accurate measurements.

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同时比较了两种方法的样品测试值，证实火焰原子吸收光谱法测试不锈钢食具中的铅、铬、镍切实可行。

Compared the sample test result of two kinds of methods, It proves the meth - od that flame atomic absorption spectrometer determinates Pb, Cr, Ni in stainless steel food container is feasible.

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