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鋁合金重力鑄造,,壓鑄,低壓鑄造的優(yōu)缺點(diǎn)對(duì)比 |
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點(diǎn)評(píng)
普通砂型鑄造也可以稱為重力鑄造
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小黑屋|手機(jī)版|Archiver|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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