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convex and concave cutter
词语: convex and concave cutter
解释: 凸凹铣刀
词性: 名词
词典: 造纸专业英汉词典
convex and concave cutter 相关解释
convex and concave cutter 〔名词〕凸凹铣刀
凸凹铣刀 convex and concave cutter