这些组件包括太阳能帆板的支撑桁架和一个被称为加压适配器(PMA)的连接装置，此装置能为航天飞机提供连接埠。
Those included a support truss for solar panels and a connecting unit called a Pressurized Mating Adapter (PMA). The PMA provided a docking port for shuttles.
同时介绍了半钢架支撑框架协同工作分析方法，即把框架按一定折算规则简化成半钢架，考虑半钢架和支撑桁架的协同工作。
It introduces the method for half frame cooperates with brace system, that simply to the half-frame according to the certain convert rule.
MacDonald称桥面的桁架支撑着整座桥大部分的重量，相对于其他的桥梁，日晷桥的缆索略显松弛。
MacDonald notes that the deck's truss bears the bulk of the bridge's load, while the cables appear slack compared with those of other Bridges.
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