What is an oil tr?

1 Answers
DiWillow
07/30/25 8:40am
Oil tr is an oil separator. The following is an introduction to automobiles: 1. Definition of an automobile: According to the latest national standard "Terms and Definitions of Automobile and Trailer Types" (GB/T3730.1-2001) in China, an automobile is defined as a non-track vehicle driven by power, with four or more wheels, mainly used for transporting people and/or goods; towing vehicles for transporting people and/or goods; and for special purposes. 2. Introduction to domestic automobile brands: Domestic automobile brands include Hongqi, Chang'an, Great Wall, Chery, Geely, Roewe, BYD, etc.
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