Bed plate: Metallic plate in which bronze or steel knives are fitted, set dirrctly underneath the beater roll of the hollander .是什么意思_Bed plate: Metallic plate in which bronze or steel knives are fitted, set dirrctly underneath the beater roll of the hollander .在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句