pressure pipe
... 压力风缸 pressure reservoir 压力主管 pressure pipe 压式水阀 compression faucet ...
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... 列车管 train pipe 压力主管 pressure pipe; second brake pipe 直通制动管 direct air brake pipe ...
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蒸气主管压力 steam main pressure
集气主管压力 pressure of dry main
在高水头引水式水电站中,通常几台机组共用同一调压井,且共用压力主管。
Usually, in the high head hydroelectric power station where long channel has been used as a water conveyance structure one surge tank and one penstock may serve more than one machine.
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