抛光精度可达400#，适合输送食品级、药品级的物料；
实验结果表明，测重法检测精度高，可达毫米级。
As a result, the detection precision of measuring weight method is high.
实验结果表明其测量精度可达微米量级。
The experimental results demonstrate that micron class resolution is possible.
实验结果表明其测量精度可达微米量级。
The experimental results demonstrate that micron class resolution is possible.
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