valve的电影例句

So we try to clean them every night, but make sure it's off before you open the intake valve.

And if you add plates here and a vent here, all you need to do is install a bleed valve to regulate pressure

schematics On my zero-g toilet, and I made a teeny tiny mistake On the specifications for the diverter valve

assessment and management of a trauma patient, bag-valve-mask ventilation of an apneic patient, spinal

Being too detailed in your reports, using a bag valve mask improperly, not learning the names of your