DictionaryForumContacts

   English Chinese
Google | Forvo | +
pump system
 pump system
avia. 真空机组
| used oil
 used oil
auto. 用的过油
chem. 废油
compr. 废机油

to phrases
pump system
avia. 真空机组
nautic., tech. 泵系统
pump system: 74 phrases in 16 subjects
Automobiles11
Aviation4
Consulting1
Electronics5
Explosives and Explosive Ordnance Disposal2
General2
Hydroelectric power stations4
Mechanics5
Mining1
Nautical3
Nuclear and fusion power1
Oil / petroleum1
Oil processing plants1
Refrigeration13
Space4
Technology16