金属缺陷 meaning in English
metal defect
Examples
- Abstract : in lost foam process , liquid metal crushing coating is the important cause of metal seeping defects
文摘:金属液压溃涂层是消失模铸造中渗金属缺陷形成的最重要原因。 - Attentions have to be paid to coating ingredient , smearing , sand filling and compaction for metal seeping defect prevention
阐明了为防止渗金属缺陷，在涂料配制、涂挂、加砂紧实中应注意的问题和具体工艺。