4959| 20
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一張圖看懂滲鋅工藝及設(shè)備 |
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點(diǎn)評
左邊的除油,、噴丸本來放在右邊,,為了適應(yīng)場地,把這些放在左邊
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點(diǎn)評
作用同鍍鋅一樣,,零件表面防蝕處理,效果比鍍鋅更好
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點(diǎn)評
根據(jù)需要,,可以很厚
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點(diǎn)評
那肯定
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點(diǎn)評
是的,,有項(xiàng)目可合作
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