displacement force thrust是什么意思

用法例句

Analyze and research into the axial moving force of the working roller with respect to the inter medial roller on cold mill;

十二辊CR轧机工作辊对中间辊轴向移动力分析研究

Analyze and research the axial moving force of the supporting roller to the inter medial roller on cold rolling mill;

十二辊CR轧机支撑辊对中间辊轴向移动力分析研究