Weld access hole geometry and size have significant effect on ductility and failure mode of the connection.

节点局部构造尤其是焊接孔形状尺寸对于节点应力集中情况和节点破坏模式有很大影响。

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The reinforced insert part has a fastening mechanism that is fixed in the suction passageway and an access hole that is easy for removing the reinforced insert part from the suction passageway.

加强嵌件具有用于在抽吸通道内固定的紧固机构和用于容易地将加强嵌件从抽吸通道拆除的拆卸孔。

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The only visible evidence of the ambitious tower he had planned is a cylindrical 76-foot-deep foundation hole and a ramp access to nearby Lake Shore Drive.

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That feature, designed to allow users to remotely access their video files via remote PC or phone, effectively cuts a hole in any firewall that would expose the device to attackers, too.

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