Automated , continuous blowdown and manual intermittent blowdown .

自动化的，连续的排污和手动间断排污。

Although " the tin roof blowdown " describes the storm and its horrors , burke does not dwell on their shock value .

尽管“铁皮纳污”，描述了这场风暴，它的恐怖，伯克并不停留在他们的震撼价值。

Consider adding another intermittent blowdown , closer to the inlet tube sheet .

考虑增设另一个间歇排污装置，离进口管板更近。

Consider adding another intermittent blowdown connection .

考虑增设另一个间歇排污接头。

Strong falling is to use the wallop of current to achieve blowdown .

冲落则是利用水流的冲击力达到一次排污。