triple lining head bounding machine的意思|示意
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英 / /
三衬头包边机
triple lining head bounding machine的网络常见释义
书脊粘衬机 ... 书脊粘衬机back-lining machine 书脊粘衬机triple lining head bounding machine 书脊粘纱布顶带机back lining and head banding machine ...