介绍用粘合剂修补铸件的砂眼、气孔等缺陷的方法。
The method by using the adhesive for repairing casting defects such as sand holes and air holes has been described in this article.
结果表明：铸件表面光洁，无砂眼、气孔等缺陷，铸件合格率高于90%；
The defects of sand-slag and gas-hole are absent in the water-cooling-sprayer whose surface is clean and qualified rate is more than 90%.
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