请教高手!谁能帮帮忙翻译一下!? 请教高手!谁能帮帮忙翻译一下!这是一台 低温泵 说明书中的一段: 8.6Lubrication Periodic lubrication of the pump bearings is recommended to exted bearing life. The frequency by which the pump is being used and the weather conditions are a few of the factors to justify reoccurring lubrication Cryostar USA SUGGESTED LUBRICATION SHOULD BE DONE EVERY FIVE hundred to six hundred(500-600)hours or once every two(2) months-depending upon the specific use. Pumps that have been oxygen cleaned have been packed with oxygen compatible grease. These bearings should be relubricated with similar type oxygen grease. 查看更多2个回答 . 5人已关注