Measuring food by weight and not volume is the best …

测量食物的重量和体积不就是最好的…

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So a system of measuring oil volume of underground tank is designed.

为解决这一问题，本文设计了埋地油罐容积标定系统。

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So a system of measuring oil volume of underground tank is designed.

为解决这一问题，本文设计了埋地油罐容积标定系统。

youdao