Last Updated:2022/12/24

The ability of these large locomotives to run at such high speeds without pounding themselves to pieces, my correspondent concludes, "is a tribute to the vast improvement in the counterbalancing of American locomotives since a day in October, 1904, when one pair of the driving wheels of a Baldwin Atlantic type balanced compound lifted off the supported wheel of the St. Louis testing-plant when exerting no more than 320 h.p.

音声機能が動作しない場合はこちらをご確認ください
Edit Histories(0)

Sentence quizzes to help you learn to read

Edit Histories(0)

Login / Sign up

 

Download the app!
DiQt

DiQt

Free

★★★★★★★★★★