【化】 sequence test
formality; ground rule; procedure; proceeding; process; program
【计】 P; problem determination aid; PROC; program; related channel program
【化】 sequence
【经】 program; sequence
experiment; test; try; try on; try out; examination; experimentation; trial
trial run
【计】 breadboarding
【医】 probation; test; tria
【经】 test; trial