DictionaryForumContacts

   Chinese English
Google | Forvo | +
to phrases
水平沟
earth.sc. level trench
hydroel.st. level ditch; contour trench; horizontal ditch; contour ditch; contour furrow
tech. horizontal trench
水平沟腹足类
earth.sc. tangential canal
水平沟
: 21 phrases in 5 subjects
Ecology2
General3
Hydroelectric power stations2
Metallurgy2
Technology12