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1980年奥林黄铜分公司的高级管理部门始创了油的利废和回收新工艺,它具有如下三种效果:1.降低了润滑油和液压油的消耗量;
In 1980, the senior management department of Olin Brass Branch started the new technology of waste disposal and recovery of oil, which has the following three effects: 1. Reduce the consumption of lubricating oil and hydraulic oil;