flying shear of start-up and stop

on the up-and-up

shuts one's eyes and stop up one's ears - be out of touch with reality

up-and-up

active drain hold-up tank

active-effluent hold-up tank

biomass hold-up

build and hold wellbore

Buy And Hold

buy and hold strategy

Call hold HOLD

column hold-up

concentrate hold-up tank

corrected gas hold-up volume

DC loose and hold gate

deck and hold supply carrier

distillate hold-up tank

distribution of solids hold-up

extended hold-up line