... 量测仪器检定 verification of measuring instruments 检定员 verification officer 检定密封 verification seal ...
基于8个网页-相关网页
瓦斯检定员 fireboss
计量检定员 Measuring Inspector ; Measurement Inspector
国家级检定员培训 State-level certification training ; National Certification Training
海损检定员 average commissioner
检定安全稽核员 Accredited Safety Auditor
教员检定 certification of teachers
航空人员检定证书 certificate ; airman rating
未检定教员 Uncertificated teacher
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