attaching together,permanent of paper sheets,signatures in bookbinding
词语： attaching together,permanent of paper sheets,signatures in bookbinding
解释： 粘连在一起，永久纸张单，装订识别标志
词典： 专利专业英汉词典
attaching together,permanent of paper sheets,signatures in bookbinding 相关解释
粘连在一起，永久纸张单，装订识别标志 attaching together,permanent of paper sheets,signatures in bookbinding