Balancing machine is a machine for measuring the size and position of the unbalance of a rotating body (rotor).

平衡机是测量旋转物体(转子)不平衡量大小和位置的机器。

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The size and geometric parameters of the rolling sections for the main body metal structure of the extracting core machine are selected according to the calculated results.

最后根据程序计算结果，选取了换热器抽芯机主体金属结构的型钢规格和几何参数。

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The machine will be used to put markers in the body to detect the size and location of a cancer.

BBC: Sir Bobby's ?1m cancer treatment machine unveiled