11316| 19
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車床怎么車削內多邊形,如內六角,求高手指教~~~ |
點評
去年展會上好像是七八萬元一臺,記不清了。不是很貴的樣子。
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小黑屋|手機版|Archiver|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
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