The excavation blasting method for the oil delivery pipe in Xinjiang cement Gobi sand geological condition is introduced.
介绍了在新疆胶结戈壁砂石地质状况下输油管沟的爆破开挖方法。
By analyzing the safety management of blasting, it is pointed out that the strict safety management system is the guarantee of demolishing lawless oil refineries by blasting successfully.
通过对爆破作业安全管理的分析,提出了严密的安全管理体系是顺利完成爆破取缔土炼油点工作的保证。
All surfaces must be free of oil, grease, moisture another foreign matter prior to blasting.
所有表面必须无油脂、水分或其它杂质,然后才能喷砂。
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