论文简介： 湿式中拉机 medium wet drawing machine 中拉机 medium wire drawing machine 中拉 intermediate drawing 中拉机 intermediate wire drawing machine 中拉机、大拉机 coarse wire drawing machine 粗-细线拉线机、中拉机 coarse-fine wire drawing machine
湿式中拉机 medium wet drawing machine
中拉机 medium wire drawing machine
中拉 intermediate drawing
中拉机 intermediate wire drawing machine
中拉机、大拉机 coarse wire drawing machine
粗-细线拉线机、中拉机 coarse-fine wire drawing machine
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