depressurize造句
Threeday'svacationshoulddepressurizeme.Openthehotwaterfaucettodepressurizethewatertank.Alwaysdepressurizearegulatorbeforeclosingtheadjustingknobandremovingtheregulatorfromthecylinder.Afterthe100daysd...
Threeday'svacationshoulddepressurizeme.Openthehotwaterfaucettodepressurizethewatertank.Alwaysdepressurizearegulatorbeforeclosingtheadjustingknobandremovingtheregulatorfromthecylinder.Afterthe100daysd...