Multi-time insertion delay devices were designed, and the metallic delay cord was used in the delay element.

设计了多种时间装定延期体，单元延期体采用金属延期索。

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Results The success rate, the patients'tolerance and the average insertion time of background music group is superior to the control group, the difference was significant.

结果背景音乐组的肠镜检查成功率、患者耐受性和平均插镜时间均优于对照组，差异有统计学意义。

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The theory about point prescription, the depth of needle insertion, needling manipulation and the time for needle retention have different characteristics in different schools.

不同流派配穴理论、进针层次、行针手法、留针时间等各有特点。

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The watch was used to time the duration of the Descent Orbit Insertion maneuver and to time the rendezvous maneuvers after launch from the lunar surface.

FORBES: Apollo 15 Bulova Moon Watch Up for Auction at Bonhams

Children's Hospital of Philadelphia declined an interview with CNN for this story, but Janet said doctors are telling her that Sarah could "crash" any time now and need intubation, the insertion of a tube into her lungs for breathing assistance.

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