Tool parts for high impact such as hammer cheeks, planishing and gripper cheeks. Paper cutting knives, tobacco cutting knives, roll segments.是什么意思_Tool parts for high impact such as hammer cheeks, planishing and gripper cheeks. Paper cutting knives, tobacco cutting knives, roll segments.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句