SimilarityRank
pipes 0.792 8269
pipe 0.788 5497
pipework 0.770 80616
ducting 0.735 82490
fittings 0.719 16495
boiler 0.719 13188
hoses 0.717 24366
flanges 0.703 62765
flue 0.703 38443
ductwork 0.702 50140
hose 0.699 10371
radiators 0.697 37705
baseboard 0.694 70916
grate 0.693 31459
radiator 0.693 21060
vents 0.692 20240
Piping 0.690 76849
piped 0.689 37052
grates 0.687 54538
evaporator 0.685 54470
duct 0.684 15297
guttering 0.683 81100
slurry 0.683 39586
flange 0.679 34503
ventilating 0.678 89830