Introduces the process and result of dead weight oil transporting test and makes some Suggestions in operation aspect.

介绍了自压输油试验的过程和结果，并对运行方面提出了几点意见。

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According to topographical situation of Yanan Pipeline, conduct dead weight oil transporting test a - gainst elevation difference.

根据安延管道的地形情况，利用高程差进行了自压输油试验。

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Queen's Hospital, Sidcup, has reduced waiting times for ovarian cancer test results by 72 hours by transporting specimens straight to the laboratory following theatre rather than waiting for collection the next day.

BBC: Cancer waiting times cut