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Before delivering the ship to the owner, how do you paint the shell plating?
交船前怎样对船体外板进行油漆？
youdao
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Gold, silver and nickel plating of IC lead frame and package shell.
集成电路引线框架、封装壳体的镀金、镀银、镀镍、镀锡工艺。
youdao
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Gold, silver and nickel plating of IC lead frame and package shell.
集成电路引线框架、封装壳体的镀金、镀银、镀镍、镀锡工艺。
youdao