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風(fēng)機(jī)回轉(zhuǎn)支承感應(yīng)淬火和激光淬火的區(qū)別?請教 |
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點(diǎn)評(píng)
你確定?你見過嘛?激光淬火不是受熱不均了嗎?不是產(chǎn)生應(yīng)力了嘛?
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Archiver|手機(jī)版|小黑屋|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,京ICP證050210號(hào),浙公網(wǎng)安備33038202004372號(hào) )
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