The realization of key technique in computer control system of building material test 建材检测微机控制系统中关键技术的实现
2.
Extraction arithmetic about eigenvalue in computer control system of building material test 建材检测微机控制系统中特征值的提取算法
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The realization of data filter algorithm in computer control system of building material test 建材检测微机控制系统中数据滤波算法的实现
4.
Five former technicians of a building material testing company were fined for conspiring to defraud by producing false concrete samples relating to a housing department construction project in tuen mu 五名前技术人员，在屯门房屋署一个建筑地盘抽取测试样本时，串谋以虚假石屎砖样本诈骗物料化验公司，分别被判罚款五千元至一万元不等。
