Cao ming chen yao (2 risultati)

paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback Pages Number: 145 Language: Chinese. Zhejiang Province Eleventh Five-Year key textbook construction projects: plastic frames processing technology mainly on the plate frames and injection frames (collectively referred to as the process of plastic frames). Start from an overview of the plastic frames. the introduction of these two types of frames the basic specifications. processing equipment. equipment use steps need to pay attention to safety matters. Book to be arranged in accordance with the process experienced by the pair of spectacles of production and processing. The processing of each component are detailed processing requirements. the processing steps. the corresponding theoretical knowledge. and also introduced plastic frames CNC machining - CNC carved with laser engraving applications. Zhejiang Province Eleventh Five-Year key textbook construction projects: plastic glasses frame processing gives the instance of the application process. The book is divided into eight projects. plastic frames. an overview of template processing of plate frames. plate frames and outside the ring processing. artistic processing of plate frames. plate frames feet spleen processing. plate frames to deal with processing. injection molding glasses frame processing. plastic frames CNC machining technology.Four Satisfaction guaranteed,or money back.…

paperback. Condizione: New. Paperback. Pub Date: 2018-09 Pages: 486 Language: Chinese Publisher: Wuhan University of Technology Press Interpretation and Practical Operation Guide for the Implementation of the Government Accounting System Core Business in Primary and Secondary Schools is intended to actively promote the practical implementation of the Government Accounting System in primary and secondary schools and meet the learning requirements of accounting personnel in primary and secondary schools and education auth.…