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Construction Industry Construction Industry Press This series of books systematically describes the water production workers and chemical inspectors according to the latest industry standard Occupational Skills Standards for U...
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Chemical Inspector (Water Supply) Exam Syllabus and Exercise Set(Chinese Edition)
Published by
China Construction Industry Press, 2021
ISBN 10: 7112268389
ISBN 13: 9787112268382
New
paperback
Seller: liu xing, Nanjing, JS, China
Seller rating 5 out of 5 stars
paperback. Condition: New. Language:Chinese.Paperback.Pub Date:2021-12-01 Publisher:China Construction Industry Press This series of books systematically describes the water production workers and chemical inspectors according to the latest industry standard Occupational Skills Standards for Urban Water Supply Industry CJJ/T225-2016 (water supply). water supply pump station operator. water well worker. water meter decorator. water supply dispatcher. water supply customer service worker. pump station mechanical and elec. Seller Inventory # NX028309