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4 我国瞬态短工况与型式认证工况(91/441/EEC)的对比 4.1 我国准备出台的瞬态短工况(简称IM 195)与91/441/EEC工况的对比图4和图5是91/441/EEC和我国瞬态短工况(IM 195)曲线图,由图可知,我国瞬态短工况与91/441/EEC第一段4个相同的195s工况中的一个完全相同。但是二者的最高车速相差较大。
4 Comparison of Transient Short-Term Operating Conditions and Type Approval Conditions (91/441 / EEC) in China 4.1 Comparison Between 91/441 / EEC Transient Short-Term Operating Conditions (IM 195) 5 is 91/441 / EEC and China transient short-term condition (IM 195) graph, we can see from the figure, the short transient conditions and 91/441 / EEC 91/441 / EEC four identical 195s one of the conditions Exactly the same. But the difference between the two maximum speed difference.