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什么時(shí)候機(jī)加合適,,什么時(shí)候焊接合適 |
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點(diǎn)評
焊接之后去除應(yīng)力之后還是要刷一刀的,,不然基本上面不平的。
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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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