樓主: 老徐
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大型機床上的一個部件,,看誰能生產(chǎn) |
點評
靜壓蝸桿蝸母副,,如果油腔開在蝸母條上,,蝸桿上應(yīng)該是孔。
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小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,,浙公網(wǎng)安備33038202004372號 )
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