并不是所有的挠性剑杆都需要装在筘座上的导剑片，越来越多的织机生产厂家在钢筘外的机架上安装托架以引导剑杆带。

Not all flexible rapiers require guides mounted in the sley. More and more rapier loom makers are directing the flexible rapier band through a fixed housing on the loom frame just outside the reed.

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使用一个特制的钢托架来安装预制的锚固横梁的钢筋骨架，使其就位于上部结构内预定的位置上。

A special steel spreader beam was used to erect the fabricated cage in its proper position in the roadway structure.

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科尔曼挺杆起重机在枢轴位置安装有捆绑臂，可以使臂旋转，这些枢轴可以安装在地上、天花板上，也可以安装在墙上托架上。

Coleman enclosed track jib cranes are trussed booms mounted on a pivot to allow for boom rotation. The pivot location can be on a floor mounted pedestal, ceiling mounted pedestal, or a wall bracket.

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