class ef66造句

From 2007, the class was power-derated to match the power output of the older Class EF66 locomotives.
It won the 2004 Minister of Land, Infrastructure and Transportation Eco-Products award for Eco-Service and the 2005 Japan Railfan Club Blue Ribbon Award ( making it the first non-passenger vehicle to win since the JNR Class EF66 in 1969 ).
It's difficult to find class ef66 in a sentence. 用class ef66造句挺难的