 |
| |||
| twyer | |||
| air funnel; blow pipe | |||
| air chute; air drain | |||
| duct | |||
| trunking | |||
| air pipe; windpipe | |||
| air line | |||
| air blast connection pipe; air conduit; air duct; airline pipe; blast pipe; wind pipe | |||
| vent pipe | |||
| air passage | |||
| compressed-air line | |||
| air channel; air hose; air manifold; air stack; air tube; ducting; duct work; tuyere pipe; winding pipe | |||
| blower pipe | |||
| air-duct | |||
| |||
| ducting | |||
| |||
| blowpipe | |||
| |||
| windway | |||
| |||
| blowpipe | |||
| |||
| air duct | |||
| 风管: 990 do fraz, 63 tematyki |