electric furnace；electric hot plate；electric stove
aerosol electric potential electric discharge
diesel-electric drive [= diesel electric drive
electric cable electric wire
Electric coagulation by high frequency electric knife
Electric machinery and electric power technology
electric power market-electric power pool
electric wave、current electric field physical therapy technology
the electric circuit electric voltage compare mach
food and food processing
Food and hygienical food
Food habits and food consumption
food poisoning and food-borne disease
Manufacturing enterprises of food and food additives