sink head


  • 翻译:凹陷(铸疵)

同义词

1)sink head,凹陷(铸疵)2)depression,外缩孔,凹陷(铸疵)3)foundry defects,铸疵,铸造缺陷4)push-up,模面挤凹(铸疵)5)pull down,胀陷,上模剥砂(铸疵)6)dolly dimple,小凹陷<铸铁搪瓷缺陷>

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