6-4-4-6

英語（米国） (en-US) 英語（イギリス） (en-GB)

名詞

Under the Whyte notation system, a duplex steam locomotive that has six coupled leading wheels in a leading truck, two sets of four driving wheels, and a six coupled trailing wheels in a trailing truck.

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A restored 6-4-4-6 stole the show at the museum gala, its immense wheel arrangement reminding visitors of the raw power of duplex steam locomotives.

詳細

意味（1）

Under the Whyte notation system, a duplex steam locomotive that has six coupled leading wheels in a leading truck, two sets of four driving wheels, and a six coupled trailing wheels in a trailing truck.

6-4-4-6s （ plural ）