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排风 páifēng
el. vent air
railw. air discharging; air release
refrig. extracted air
tech. air exhaust; discharge air; exhaust; ventilation
排 风: 354 phrases in 37 subjects
Advertising1
Agriculture3
Animal husbandry2
Architecture8
Automobiles24
Aviation3
Business1
Chemistry4
Communications1
Construction2
Drilling2
Ecology5
Electric machinery4
Electronics22
Explosives and Explosive Ordnance Disposal1
Finances4
General4
Hydroelectric power stations12
Laboratory equipment1
Mechanics1
Metallurgy24
Nautical6
Nuclear and fusion power4
Oil / petroleum4
Oil processing plants1
Plastics3
Rail transport9
Refrigeration30
Securities5
Shipbuilding4
Space2
Steel production1
Technology144
Telecommunications3
Textile industry3
Transport1
Wind Energy5