Drainage pump work (1 Ergebnisse)
Verlag: China Labor and Social Security Publishing House P, 2000
- Softcover
Anbieter: liu xing, Nanjing, JS, Chinaliu xing
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Neu
EUR 38,91
EUR 15,49 VersandVersand von China nach USAAnzahl: 3 verfügbar
paperback. Zustand: New. Language:Chinese.Pages Number: 160 Publisher: China Labor and Social Security Publishing House Pub . Date :2008-01. Introduction This book includes laws and regulations. common sense. basic knowledge of mine safety. the basics of drainage pump work. the safe operation of pumps. drainage analysis. acciden…t cases. work is mine drainage pump review materials. but also mining enterprises for the professional and technical personnel and managers information and use. Written by Hunan Vocational Col.
