摘要
介绍了柴油车烟度测试的两种仪器滤纸式烟度仪和不透光式烟度仪,分别对这两种仪器的测量原理及其相互关系进行了分析和说明。
Two kinds of instruments for diesel vehicle's smoke measurement,which include filtering smoke meter and smoke opacity meter and their measuring principles and mutual relations are respectively introduced.
出处
《汽车科技》
2003年第3期40-42,共3页
Auto Sci-Tech
