阀门打开自动加压连接1。

The valve opens automatically by pressurizing connection 1.

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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.

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进气口连接线的压力和出口港口应连接到非加压水库回来。

The inlet port is connected to the pressure line in and the outlet port should be connected back into the non-pressurized reservoir.

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