Isbn: 9787504592767 - vocational and technical institutions petroleum engineering materials: hydrogen sulfide protection technology(chinese edition) (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2011 Pages: 98 Language: Chinese in Publisher: China Labor and Social Security Publishing House in petroleum engineering job. hydrogen sulfide gas is a major hazard. To adapt to the requirements of enterprise development. to reflect the intrinsically safe concept to meet the needs of the student employment security jobs. to avoid operational risk. to write a textbook. Textbooks to SY / T 6277-2005 sour oil and gas fields of hydrogen sulfide monitoring and personal securit.…