商务英语词汇产业：品管

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https://online2.tingclass.net/lesson/shi0529/0008/8034/59.mp3

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batch :n.一批
glitch :n.缺失
inspection :n.检查
leave out :遗漏
QC history :品管记录
QC procedure :品管流程
quality standard :质量标准
random sampling :随机抽样
recall :v.回收
reject :v.拒收；退回
simulation test :模拟测试