5036| 6
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6.80X100高鈷不銹鋼專用鈷鉆頭 |
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點評
公家采購嗎貓膩很多的,只進貴的甚至是錯的,基本不選擇合適的便宜的采購的。古今中外都是如此啊。
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Archiver|手機版|小黑屋|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
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