三角洲地区的航空照片显示很多油罐车非法地连接到输油管道上，吸走了数百万桶原油卖到海外。
Aerial photographs of the Delta show dozens of tankers illegally linked to pipelines, siphoning off millions of barrels of crude for sale abroad.
从而使得石油公司积极主动地建造了很多的石油管道通往库欣：最近几个月以来，石油已经开始输入库欣纵横交错的储油设备中，而且同时还在不断建造新的储油设备。
This gave oil firms lots of incentive to build pipelines to Cushing: in recent months oil has poured into Cushing’s growing and labyrinthine storage facilities.
微观上在少数油管断口中观察到了典型的疲劳辉纹，在很多断口上观察到了疲劳台阶和二次裂纹。
Crack spreading area and transient breaking are observed, typical fatigue striations, fatigue steps and secondary cracks are observed on some of the fractures.
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