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Paperback. Pub 2016-02-01 408 Chinese People Post Press National Qualification Examination two construction materials electrical and mechanical engineering and management practices to build the construction of two new Association promulgated qualification exam outline as the basis for the mechanical and electrical project management and practical subjects. reflecting the comprehensive. systematic and practical knowledge of the subject. At the same time. based on years of study of the large number of test subjects Zhenti. the summary of the proposition refined features and laws of the problem-solving test subjects designed to help candidates to fully grasp the knowledge points. improve combat capability. successfully pass the exam. National Qualification Examination two construction materials electrical and mechanical engineering management a...