ISBN: 9787502179939 - 油品储运调和操作工【特价图书 闪电发货】 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: November 2010 Pages: 153 Language: Chinese in Publisher: Petroleum Industry Press oil sales employees post knowledge Reader: oil storage and transportation reconcile operatives illustrated introduction to reconcile the specific operation of the oil storage and transportation and management methods. structural levels are clear. practical and high operability. while accompanied by a sudden accident site emergency measures. The oil sales employees job knowledge Reading: oil .…