What does simple transient mean?
1 Answers
Simple transient is a method for measuring vehicle emissions. The following is an introduction about automobiles: 1. Definition of automobile: According to the latest national standard "Terms and Definitions of Automobiles and Trailers" (GB/T3730.1-2001) in China, an automobile is defined as a non-track vehicle powered by an engine, with four or more wheels, mainly used for carrying passengers and/or goods; towing vehicles carrying passengers and/or goods; or for special purposes. 2. Introduction to domestic automobile brands: Domestic automobile brands include Hongqi, Changan, Great Wall, Chery, Geely, Roewe, BYD, etc.