The carriage on these precision instruments is high.

这些精密仪器的运费很贵。

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This method had these advantages such as celerity, high effect and high precision.

此种方法快速、高效，精密度高。

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This method had these advantages such as celerity, high effect and high precision.

此种方法快速、高效，精密度高。

youdao