swing bolster shoe読み方
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- swing bolster shoe日本語の意味：swing bolster shoe 揺れまくらくつ[機械]〈99E4001:鉄道車両用語〉; 揺れまくら靴[機械]; 揺れまくらすり板[機械]〈99E4001:鉄道車両用語〉
