industrial condition TEF/TCF常用TEF/TCF专四

产业状态 newindustrial condition的英文翻译是什么意思，词典释义与在线翻译：参考翻译工业状况

Therefore, in certain industrial conditions, improve the lubricant viscosity can effectively reduceTherefore, in certain industrial conditions, improve the lubricant viscosity can effectively reduce

因此，在一定的工矿条件下，提高润滑剂粘度可有效降低齿面接触应力，从而提高齿轮传动接触疲劳寿命。