试验检验 meaning in Chinese

experimental examination

Checklist for inspection and test of moving walks
自动走道试验检验检查表
Checklist for inspection and test of escalators
自动电梯的试验检验检查表
4 testing proving and using bound of pading ptfe inside lining
四内衬ptfe衬里层试验检验及使用范围
Offshore containers . design , construction , testing , inspection and marking
海运集装箱.设计结构试验检验和标记
Offshore containers - design , construction , testing , inspection and marking
海岸集装箱.设计制造试验检验和标记

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