penetrant inspection meaning in Chinese

渗透探伤
着色检查
着色探伤

Reference photographs for liquid penetrant inspection
液体渗透检查用参考图片
Liquid penetrant inspection of metallic surgical implants
外科金属植入物液体渗透检验
Founding - liquid penetrant inspection - investment castings
铸造.液体渗透检查.熔模铸造
Liquid penetrant inspection for aerospace use
航空航天用的液体渗漏检验
Method for penetrant inspection of aerospace materials and components
航空航天材料和部件穿透检验法

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