【建】 coiled expansion pipe
expand; swell; bulge; dilate; inflate
【计】 dilatation
【化】 expansion; inflation; swelling
【医】 distention; ectasia; ectasis; ectasy; expansion; inflation; physiosis
swelling
【经】 expansion
【化】 coiled pipe; pancock coil; pipe coil
【医】 coil