scrimping bar
名词 n.
英文释义
名词 n.
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A device used in connection with a calico printing machine for stretching the fabric breadthwise to make it smooth for printing.
— The piece is conducted under a small wooden roller, next over a square iron bar, and next against the scrimping bar Y, thence over the wooden roller x, round which also pass the grey piece d, and the woollen blanket e
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数据来源: Wiktionary