Isbn: 9787502196257 - 送书签~9787502196257 采油工应知应会（zz）/ 中国石油天然气集团公司安全环保与节能部 / 石油工业出版社 (1 risultati)

paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2013-06-01 Language: Chinese Publisher: Petroleum Industry Press oil workers safety knowledge Reader : Oil Workers should be aware that should be mainly includes oil production profile . oil worker safety should have known . oil workers safety should be . emergency oil production . partly in the form of illustrations appendix lists the oil workers habitual violations . post accident case through oil analysis . alerts. oil workers safe operation. Oil production safety know.Four Satisfaction guaranteed,or money back.…