Gas pressure: this window display exit pressure of reducer its function is maintain and adjustment.

本窗口显示的是减压蒸发器的出口压力，其作用主要是维修和调整用。

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Gas pressure: this window display exit pressure of reducer its function is maintain and adjustment.

本窗口显示的是减压蒸发器的出口压力，其作用主要是维修和调整用。

youdao