DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
通气系统 tōngqì xìtǒng
avia. ventilation system
tech. aerating system; vent system
谷物通气系统 tōngqì xìtǒng
agric. aeration system
通气系统: 49 phrases in 11 subjects
Architecture1
Aviation12
Business1
Earth sciences3
Ecology1
Electronics10
Metallurgy1
Nautical2
Nuclear and fusion power1
Refrigeration2
Technology15