QC Sample Room 品管部样品室
Anions QC sample 阴离子质控样
Conventional Gasoline Qc Sample 常规汽油QC标样
QC Check sample 查核样品
The study is of opinion that the uncertainty contribution of RON measurement system is, by using this technique, consisted of quality control (QC) sample and in-statistical RON results.
研究表明，采用该技术来评估RON检测系统的不确定度，其贡献量分别是由质量控制（QC）样品和受控RON测试结果两部分合成。
Does factory QC compare first piece samples with approval sample and specification sheet?
工厂QC是否根据客户签样和产品规格表来制定首件样品？
Does factory QC compare first piece samples with approval sample and specification sheet?
工厂QC是否针对批准样板和规格书对比首件样板？
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