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Publicado por China Railway Publishing House, 2016
ISBN 10: 7113210805ISBN 13: 9787113210809
Librería: liu xing, Nanjing JiangSu, JS, China
Libro
paperback. Condición: New. Paperback. Pub Date:2016-02-01 Pages:118 Language: Publisher: Chinese Chinese Railway Press corrosion workers for rail transportation equipment manufacturing industry occupation skill appraisal guide in the anti corrosion workers. this type of work in the form and content of enterprise occupation skill appraisal as the main basis. including the occupation skill appraisal exercises and answers.
ISBN 10: 711321150XISBN 13: 9787113211509
Librería: liu xing, Nanjing JiangSu, JS, China
Libro
paperback. Condición: New. Paperback. Pub Date: 2016-02-01 Pages: 163 Language: Chinese Publisher: China Railway Publishing House rubber molded workers mainly in the form of questions set forth rubber molding station (rubber sulfur chemical means operating special equipment. rubber blanks personnel vulcanized rubber semi-finished products) should be aware that should be basic skills. Rubber molding workers mainly in the form of questions set forth rubber molded workers should be aware that should the basic skills. In c.
Publicado por China Railway Press, 2016
ISBN 10: 7113213944ISBN 13: 9787113213947
Librería: liu xing, Nanjing JiangSu, JS, China
Libro
paperback. Condición: New. Paperback. Pub Date: 2016-03-01 Pages: 196 Language: Chinese Publisher: China Railway Publishing House car mechanic mainly in the form of questions set forth transmission. distribution line workers should be aware that should the basic skills. In content and form of occupational skills identified as the main basis for each type of work it is divided into early. middle. and high level. including knowledge requirements. exercises. answers to questions and the skills required to perform operatio.
ISBN 10: 7113213383ISBN 13: 9787113213381
Librería: liu xing, Nanjing JiangSu, JS, China
Libro
paperback. Condición: New. Paperback. Pub Date: 2016-03-01 Pages: 174 Language: Chinese Publisher: China railway publishing house. the wastewater treatment industry professional skill appraisal to enterprise as the main basis of content and form. the type of work can be divided into primary Labour. intermediate class. senior worker at three levels. including wastewater treatment engineering (ethics) problem sets. wastewater treatment industry (professional ethics.
ISBN 10: 7113212794ISBN 13: 9787113212797
Librería: liu xing, Nanjing JiangSu, JS, China
Libro
paperback. Condición: New. Paperback. Pub Date: 2016-03-01 Pages: 221 Language: Chinese Publisher: China Railway Publishing House environment monitoring workers to rail transportation equipment manufacturing industry vocational skills identification guide books in the environmental monitoring work. Environmental Monitoring Workers in the content and form of occupational skills identified as the main basis. divided into primary. secondary workers. senior workers three levels. including environmental monitoring station (.