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Synopsis
《煤炭行业特有工种职业技能鉴定培训教材：矿井通风工（初级、中级、高级）》以矿井通风工国家职业标准为依据，分别介绍了初级、中级、高级矿井通风工职业技能考核鉴定的知识要求和技能要求。内容包括矿井通风基础知识、作业前的准备、作业项目的实施、通风管理知识、安全防范意识等。《煤炭行业特有工种职业技能鉴定培训教材：矿井通风工（初级、中级、高级）》是矿井通风工职业技能考核鉴定前的培训和自学教材，也可作为各级各类技术学校相关专业师生的参考用书。
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gear system work (intermediate and advanced)(Chinese Edition)
Published by
China Labor and Social Security Publishing House P, 2011
ISBN 10: 7504588210
ISBN 13: 9787504588210
New
paperback
Seller: liu xing, Nanjing, JS, China
Seller rating 5 out of 5 stars
paperback. Condition: New. Paperback. Pages Number: 198 Language: Chinese. Publisher: China Labor and Social Security Publishing House Pub. Date :2011-02-01. Gear System Engineering (Intermediate. Advanced) by the Occupational Skill Testing Machine Guidance Center. Department of Human Resources and Social Security jointly organized by the Office of the preparation of teaching materials. the machinery industry-specific vocational training for the National Occupational Skills Identification of recommended counseling book. Seller Inventory # F12454
Quantity: 3 available