This paper describes the improvement of the locomotive air filter and lubricating oil filter, on-board oil heating, clean system and the strainer core in windy and sandy area in details.
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机油从机油滤芯的细孔通过期,把油中的固体颗粒和黏稠物积存在滤清器中。
Oil filter oil from the pores of the period, the solid particles in oil and viscous material accumulated in the filter.