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Dome trusses are mounted onto the supporting ring .

圆顶桁架对接到支承环上。

Trusses , girders , and rolled beams shall be securely anchored to the substructure .

折架、大梁与辊压梁应牢固地栓接至下部结构。

In addition , the astronauts installed a backup ammonia jumper cable between the port 4 and 5 trusses of the station and transferred a power and data grapple fixture from the shuttle to the station .

另外宇航员们还安装了一个空间站4号端口和5号端口之间的氨跨接电缆备件，并且将一个发动机和数据绑缚设备从航天飞机转移到空间站上。

Some units also have exposed wooden trusses from the church as well as the church 's original dentil molding .

一些公寓还能看到教堂原先用于支撑屋顶的木质桁架，以及教堂屋檐下原有的齿状装饰。

The trusses were special constructed to integrate a huge roller caster in one of the buildings .

桁架是为了公园内一座大楼的一个巨大的滚动教论所用。