ISBN: 9787563616732 - 制冷设备维修工:商业服务业() (1 Ergebnisse)

paperback. Zustand: New. Paperback Pages Number: 125 Language: Chinese refrigeration equipment maintenance man: Business services (advanced) by Proposition ideas and review requirements. identification of assessment focus. theoretical knowledge of appraisal review guide. skills identification of review guidance . item selected and simulated papers of several components. The book illustrates the proposition basis of the national exam unified paper. paper structure and the kinds of questions amount of problems; announc.…