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.
使用这款新的激光打印机系统，您的机械不会有产品损失。
With this new laser printing system your machine will not have a loss of production.
使用这款新的激光打印机系统，您的机械不会有产品损失。
With this new laser printing system your machine will not have a loss of production.
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