Railroad classes
（重定向自Class I Railroad）
In the United States, railroads are classified as Class I, II or III, as established by the Interstate Commerce Commission (ICC) for the year ending June 30, 1911.
Class I Railroad
英语百科
- maximum effective aperture的意思
- maximum effective pressure of rotating sprinkler的意思
- maximum effective range的意思
- maximum effective rate的意思
- maximum effective size的意思
- maximum effective temperature的意思
- maximum effective work的意思
- maximum efficacy的意思
- maximum efficiency的意思
- maximum efficiency curve的意思
- maximum efficiency point的意思
- maximum efficiency stage of fertilization的意思
- maximum efficiency stage of nutrition的意思
- maximum efficient rate的意思
- maximum efficient rate of production的意思
- maximum efficient ratio的意思
- maximum elastic moment的意思
- maximum elastic strain energy的意思
- maximum electrical output capacity的意思
- maximum electric capacity的意思
- maximum electronic build up的意思
- maximum element的意思
- maximum elevation的意思
- maximum elevtion的意思
- maximum elongation的意思