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                機電
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                產地:雲南

                2013-11-26 18:58:11 發布公司: 商水縣超凡巴氏合金有限公司

                產品名稱:五星鉛基合金 牌號:15-5-3 性能:耐磨,硬度較好,適用於拖拉機和汽車的軸承。HB>=32,熔點:340攝氏度。 概述:五星鉛基合金采用幹法冶煉技術…

                250*52*25

                產地:天津

                2012-08-01 18:26:07 發布公司: 中國有色金屬工你依舊要死業華北供銷公司

                1#

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