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我厂减速机和搅拌设备的油视镜,由于长时间使用变得模糊不清,有的甚至漏油,设备损坏事故时有发生。为此,对油标作了改进
I plant reducer and mixing equipment, oil sight glasses, due to prolonged use becomes blurred, and some even spills, equipment damage accidents have occurred. To this end, the oil standard has been improved