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Geju Business School Principal Zhou Visit China Coal Group to discuss cooperation

China Coal Group Participate In The First (Shandong) High-Quality Development Forum Of Ecological Environment Industry

On March 17, Zhou Mingjiao, vice dean and executive dean of Jining Branch of Gezhou Business School, visited China Coal Group to discuss and cooperate with Jining Industry and Information Business Voc

On March 2, Zhu Xixin, director of the e-commerce department of Shandong Provincial Department of Commerce, Yuan Chun, a fourth-level researcher of the e-commerce department of the Shandong Provincial

The rebar detector is mainly used for testing the position of the steel bar, the thickness of the protective layer, the distance between the steel bars and the diameter of the steel bar in the concret

The sensor runs parallel to the steel bar and sweeps directly above the steel bar at a constant speed. The instrument emits a beep to prompt the sensor to cross a steel bar. At this time, the protecti