【化】 oil-processing units
oil; petroleum
【化】 petroleum
【医】 coal oil; kerosene oil; mineral glycerin; petroleum; rock oil
【经】 crude oil; petrol; petroleum
machining; process
【化】 processing
【医】 elaborate; elaboration
【经】 extra work; process; processing; transform
device; apparatus; fitting; installation; setting; unit
【计】 blaster; U
【化】 equipment; set; set up; setting
【医】 apparatus; device; fitting; installation; mounting; unit
【经】 equipment; installation