液压油在使用过程中由于种种原因会混进去一些杂质，主要的杂质农业生产体系械杂质，水和空气等，这些杂志会造成腐蚀加快，增加机械磨损，降低工作效率，是油品变坏降低设备使用寿命，严重时会产生油路堵塞造成生产事故。0850R003BN/HC 0850R005BN/HC 0850R010BN/HC 0850R020BN/HC 0850R003BN3HC 0850R005BN3HC 0850R010BN3HC0850R020BN3HC 0850R003BN4HC 0850R005BN4HC 0850R010BN4HC 0850R020BN4HC 0850R020P     0850R020W 

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