It is provided that the support area (9) has at least one anti-twist device element (18) working in conjunction with at least one anti-twist device mating element (47) of the flange (34).

本发明提出，该支撑面(9)具有至少一个与该法兰(34)的至少一个防扭转匹配单元(47)配合作用的防扭转单元(18)。

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Silver: Metallic chemical element, one of the transition elements, chemical symbol Ag, atomic number 47.

银：金属化学元素，过渡元素之一，化学符号Ag，原子序数47。

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This paper is based on 47 inch LED backlight unit which is analyzed by finite element method, obtained several kinds of different cases temperature field.

本文以47寸侧光式LED背光源为模型，采用有限元方法对其进行热分析，计算出不同情况下的温度场。

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Just 26% of advisers surveyed felt that "knowledge" was the most important element of customer service, compared with 47% of clients.

FORBES: Do Your Customers Trust You?

Walter Mosley says the science-fiction element in the book gives him the freedom to follow 47 through history.

NPR: Walter Mosley: A Slave's Flight to Freedom in '47'