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石油沥青烟与玻璃纤维尘联合作用对作业人员健康的影响中国石油天然气管道局职防所（１０２８４９）朱颖倩，鲁同荣管道输送原油是目前石油工业中应用最多的运输方式。为了防腐保温，油管在埋入地下之前须经防腐处理，常用的防腐材料为石油沥有和玻璃布。工艺过程如下：熬...
Petroleum asphalt smoke and fiberglass dust joint effects on the health of workers CNPD Office of Protection (102849) Zhu Yingqian, Lu Tongrong pipeline transportation of crude oil is the most widely used in the oil industry transport mode. In order to prevent corrosion and heat preservation, tubing must be preserved before embedding underground. The commonly used anticorrosive materials are petroleum tar and glass cloth. Process is as follows: boil ...