VST用于测量液体的流量，并考虑了收缩及仪表校正因素。

The VST is used to measure liquid flow rates, as well as the combined shrinkage and meter factor.

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VST用于测量液体的流量，并考虑了收缩及仪表校正因素。

The VST is used to measure liquid flow rates, as well as the combined shrinkage and meter factor.

youdao