就轧制变形区油膜厚度的不同测试方法进行了对比研究，提出了简便、实用的加热退火法。
The various methods of measuring the film thickness of the deformation zone in rolling are studied and a new "heating 'method of measuring the film thickness are developed."
就轧制变形区油膜厚度的不同测试方法进行了对比研究，提出了简便、实用的加热退火法。
The various methods of measuring the film thickness of the deformation zone in rolling are studied and a new "heating 'method of measuring the film thickness are developed."
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