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划规

划规

机械加工工艺装备英汉术语-机床技术... ... 8.2 划线盘 tosecan 8.3 划规 scribing compass 8.4 划线方箱 scribing hander ...

烧结机专业词汇-... ... 钢丝绳 steel wire rope 划规 gauge program 线坠 line to fall ...

The utility model relates to a cutting auxiliary device of a cutter, particularly to cutting compasses of the cutter.