如果修複有兩個選項,一是換兩個好木頭,二是在木板側麵各擰兩個螺釘,保證裂紋不再變化,然後在裂紋中抹木頭專用膩子,幹了後打磨平再上漆
如果修複有兩個選項,一是換兩個好木頭,二是在木板側麵各擰兩個螺釘,保證裂紋不再變化,然後在裂紋中抹木頭專用膩子,幹了後打磨平再上漆
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