The characteristic of rubber sealing X-ring change section was concluded. Finite element analysis was made for rubber sealing X-ring change section by using finite element theory and ANSYS software.

总结了X形变截面橡胶密封圈的特点，基于有限元分析理论，借助软件ANSYS对X形变截面橡胶密封圈进行有限元分析。

youdao

Ed Bott over at ZDNet has an interesting theory. 1, 024 x 768 matches the size and aspect ratio of many popular reader-sized tablets, like the iPad Mini, which are meant to be used in both portrait and landscape orientations.

ENGADGET

His first talk detailing the theory was at an invitation-only conference of fragile X experts in 2002.

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X-ray pulsar being spun up, and the theory rested on titbits of circumstantial evidence.

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