焊缝不能有未熔合，咬边，裂纹和其它影响产品工作和使用的缺陷。这些都已经经过采购人员的一再强调。
The weld shall be free of any lack of fusion, undercutting, cracks and other defects which could impair the worability or use of the product in question as specified by the purchaser.
焊缝不能有未熔合，咬边，裂纹和其它影响产品工作和使用的缺陷。这些都已经经过采购人员的一再强调。
The weld shall be free of any lack of fusion, undercutting, cracks and other defects which could impair the worability or use of the product in question as specified by the purchaser.
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