研究结果表明：磨擦损失功率约占整机机械损失功率的60％。

It is shown that the friction loss is about 60 percent of the total loss.

youdao

研究结果表明：磨擦损失功率约占整机机械损失功率的60％。

It is shown that the friction loss is about 60 percent of the total loss.

youdao