Combined with years' expressway supervision practice, the key quality control points for continuous box-beam cast in-site are discussed in detail.
结合多年高速公路监理实践，对现浇连续箱梁质量控制关键点进行了详细论述。
The key quality control points in PTC degaussing thermistor production are presented, including the control over raw material, granulation and press, firing and electrode process.
提出了PTC消磁热敏电阻器生产过程中的几个关键质量控制点，主要包括原料控制、造粒压片控制、烧结工艺控制、电极控制等四方面。
Finding out the key control points which influences the sanitary quality in the whole soy sauce making process. The result is remarkable through sample testing and statistical work.
结果找出了酿造酱油生产过程中影响卫生质量的关键控制点，经采样检测和统计学处理效果十分明显。
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