The supporting base is connected with the transverse beam through the connecting arm.

支座通过连接臂与横梁连接。

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An upper fender apron, a fixing and connecting arm, a rear baffle and a roller device are also installed on the rack.

机架上还装有上挡泥板、固定连接臂、后挡板和滚轮装置。

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Of them, the dance of connecting arm called sun dance was original meaning and formation of the connecting arm of later ages.

其中的连臂舞蹈为太阳舞，是后世连臂舞的最初意义和形态。

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The rotator cuff, a group of tendons and muscles connecting the upper arm to the shoulder blade, is also important to paddling.

WSJ: For the Love of Surfing and Wine Country