加工中心操作调整工-四级 人力资源和社会保障部教材办公室中国就业培训技术指导 9787516727867 - Tapa blanda

Machining center operation and adjustment worker (level four) + Professional Skill Appraisal Guide manual(Chinese Edition)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2017-03-01 Publisher: China Labor Social Security Press the Handbook consists of three chunks of theoretical knowledge review. Operation Skills Review and theoretical knowledge simulation test paper and Operation skill simulation paper. The paper introduces the proposition basis of the question bank. the structure of the test paper and the quantity of the questions. and extracts some theoretical knowledge questions from the Shanghai + Appraisal bank. Nº de ref. del artículo: DP049315

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