Key Laboratory of Contemporary Design and Integrated Manufacturing,Ministry of Education,Northwestern Polytechnical University,Xi'an 710072,China;
Key Laboratory of Contemporary Design and Integrated Manufacturing,Ministry of Education,Northwestern Polytechnical University,Xi'an 710072,China;
Key Laboratory of Contemporary Design and Integrated Manufacturing,Ministry of Education,Northwestern Polytechnical University,Xi'an 710072,China;
Key Laboratory of Contemporary Design and Integrated Manufacturing,Ministry of Education,Northwestern Polytechnical University,Xi'an 710072,China;
turbo blade; investment casting mould design; integration design; product master model(PMM);