twofold
two-level
two-pass
twophase
two-plate
twoposition
two-roll
two-section
two-sided
twosideness
  two-solvent
two-speed
two-stage
twostage
two-step
two-unit
twovalue
twoway
Tyndall
tyndallization
tyndallmeter

    two-solvent process

    процесс селективной экстракционной очистки парными растворителями